Noticing your car’s temperature gauge edge into the high side is not the best way to start your busy day. Your daily routine should not be interrupted because of head gasket problems. Rislone Head Gasket Repair is scientifically formulated to permanently seal coolant leaks that are the cause of most overheating problems.
Overheating can be caused by a blown head gasket, cracked head or a leaking block. Rislone Head Gasket Repair eliminates this problem — guaranteed. This product contains a blend of aramid and refractory fibers, which provide the strength of a bulletproof vest and the heat resistance of fireproof clothing. As these particles penetrate a crack or the blown head gasket area, they lock together and bond, forming a hard permanent ceramic-type seal.
Forget that repair bill. Use this product and get back on the road in no time — with extra pesos in your pocket.
Part Number: 21100
Dosage: 1 to 1.9 gallon cooling capacity use ½ bottle. 2 gallon to 6 gallon cooling capacity use 1 bottle.
Size: 624 g
For:
Block & Head Gasket
What it does:
REPAIRS
STOPS LEAKS
STOPS NOISE
STOPS SMOKING
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Can Rislone Block Seal Head Gasket Sealant be installed in existing antifreeze?
No, you must first drain and flush the entire cooling system, including the overflow tank and refill with water. All antifreeze must be removed from cooling system or clogging could occur.
Why do I have to drain and flush my cooling system?
This product contains a special sodium silicate (liquid glass) and this is not compatible with antifreeze.
Should I flush the cooling system after I use this product?
After using this product, flush entire cooling system with water before adding antifreeze.
Do I need to let the cooling system air dry?
For best results, leave the cooling system open for 12 hours after draining the product from the cooling system.
How does this type of product work?
This patent pending repair contains a blend of aramid and refractory fibers giving the strength of a bullet-proof vest and the heat resistance of fire-proof clothing. As these particles penetrate a crack or the blown head gasket area, they lock together and bond forming a hard permanent ceramic type seal.
What are the dosage recommendations?
4 L to 7 L cooling capacity uses ½ bottle.
7,1 L to 22 L cooling capacity uses 1 bottle.
Larger systems use 1 bottle for every 19 L of coolant capacity.
I accidentally added the Rislone Head Gasket Sealant into my gas tank, what should I do?
Rislone Head Gasket is only designed to be added to the cooling system. If the product is installed in the gas tank, the tank should be removed and cleaned out by a professional mechanic.
I accidentally added the Rislone Head Gasket Sealant into my engine oil, what should I do?
Rislone Head Gasket Repair is only designed to be added to the cooling system. If the product is installed in the engine oil and the engine has not been started, in many cases you can remove the valve cover and drain the oil leaving the drain plug off. Then use an engine flush washing out the head keeping special attention to the oil return holes that run down to the oil pan. Clean these out and pour the engine flush down these holes flushing everything into the oil pan and out the drain hole. If the engine has been run, you need to take the vehicle to have a professional mechanic evaluate what can be done to clean the inside of the engine. This might include taking the engine apart to clean all of the parts.
Rislone Block Seal Head Gasket Sealant is scientifically formulated to permanently seal coolant leaks that are the cause of most overheating problems. For most vehicles, this is the last chance before going to a junk yard or paying an expensive repair bill. This product contains a blend of aramid and refractory fibers giving the strength of a bullet proof vest and the heat resistance of fire-proof clothing. As these particles penetrate a crack or the blown head gasket area, they lock together and bond forming a hard permanent ceramic type seal. Your vehicle is a good candidate for this product if it can idle for 20 minutes without overheating or having to add coolant. Works effectively on cast iron or aluminum blocks & heads. Detailed instructions on back booklet label take you through each step of using the product.
World’s Most Trusted Stop Leak Brand Since 1921
Stops All Coolant Leaks
Seals Block Leaks, Blown Head Gaskets, Cracked Heads and Other Hard to Stop Coolant Leaks
Dual Action 2 Part Formula—Twice the performance LIQUID CERAMIC
Liquid penetrates large and small leaks to form a seal actually harder than the original head gasket. REINFORCED FIBERS
Fiber additives lock together with liquid to increase strength and promote a permanent seal.
Only Add to Radiator After Removing Antifreeze
Overheating can be caused by a blown head gasket, cracked head or leaking block. Rislone Block Seal Head Gasket Sealant eliminates this problem. In addition, overheating can be caused by a stuck thermostat, bad water pump or defective radiator cap. If at any time the engine overheats, turn vehicle off and allow engine to cool. Make sure these cooling system parts are in good working order before using Rislone Block Seal Head Gasket Sealant. When one of these parts fails, it can cause the head gasket to fail.
WARNING:
Head Gasket Sealant is NOT COMPATIBLE with antifreeze and must only be added to the cooling system after ALL ANTIFREEZE has been flushed and removed.
DANGER:
Opening the cooling system while engine is hot or running may cause severe burns.
DISPOSAL:
Observe local laws & regulations. Where permitted, dispose of in sanitary sewer system. Never pour on the ground or in a storm sewer system.
NOTE:
Protect from freezing.
INSTRUCTIONS:
Engine must be cool enough to safely open the radiator cap. (This could take 30 minutes or longer). Drain and completely flush antifreeze from cooling system and overflow tank. Using a flush “T” with garden hose works best. If cooling system is dirty, use a good quality flush following manufacturer’s instructions. ALL antifreeze must be removed or clogging may occur.
Shake well, Mix Head Gasket Sealant in a bucket or container with approximately 3 litres of warm water. Pour this mixture directly into the radiator. If using in a small cooling system, including all 4 cylinder engines, mix ½ bottle of the Head Gasket Sealant with the warm water. TIP: If you do not have access to your radiator and vehicle has a pressurized reservoir, then product can be added to reservoir. If not then remove top hose where it connects to the top of radiator and install product in hose. Reattach and tighten clamp.
Fill cooling system with water and reinstall radiator cap.
Start engine, turn heater on hot and fan on high.
Run engine for 10 minutes or until thermostat opens.
Turn vehicle off and allow engine to cool. Allow enough time so it is safe to open cap.
Top off (fill up) cooling system with water and reinstall radiator cap.
Run engine at idle until normal operating temperature is reached. Continue running engine at idle for 15 minutes.
Turn vehicle off and allow 45 minutes to cool.
Top off cooling system with water as needed and reinstall radiator cap.
Run engine at idle until normal operating temperature is reached. Continue running engine, but at high idle (approximately 1200 RPM’s for vehicles with a tachometer) for 20 minutes.
Turn vehicle off and allow engine to cool for 1 hour. TIP: For vehicles with intermittent or very minor leaks, it is recommended to follow step 12 by idling vehicle for one hour.
Remove radiator cap and drain system.
Leave drain open and radiator cap off for 12 to 24 hours. If temperature is below freezing, vehicle must either be kept heated or immediately go to step 15.
Flush entire cooling system and refill with manufacturer’s recommended antifreeze / water mixture.
DOSAGE:
One bottle treats cooling systems from 7.5 to 19 litres. Use 1/2 bottle for cooling systems from 4 to 7.5 litres.
For larger systems, use 1 bottle for every 19 litres of cooling system capacity.
If the words “head gasket leak” give you the shivers, we are right there with you. We know firsthand that fixing a head gasket requires a hefty chunk of money and a few days without your car. But what if we told you you could fix this yourself? Our easy-to-use Rislone Head Gasket Fix will not only save you all those pesos but will get you back on the road in less than an hour. Yes, you read that right.
This product contains a combination of antifreeze-compatible sodium silicate sealing liquid and various size gasket sealing particles which penetrate gaps and cracks and harden to permanently stop leaks. It’s liquid technology.
Part number: 21110
Dosage: One bottle treats cooling systems from 5 litres to 12 litres.
Size: 624 g
For:
Block & Head Gasket
What it does:
REPAIRS
STOPS LEAKS
STOPS NOISE
STOPS SMOKING
Frequently Asked Questions
SDS / Technical Info
Can Rislone HEAD GASKET FIX be installed in existing antifreeze?
Yes, it is compatible with ALL types and brands of traditional or extended life coolant including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate based (OAT/HOAT) 50-50 mix antifreeze, and/or water. Systems that are dirty or partially clogged, a flush is recommended before use.
Can it be installed in a diesel engine?
Yes, it works with ALL gasoline and diesel engines.
How does this type of product work?
This Head Gasket Fix formulation contains a combination of antifreeze compatible sodium silicate sealing liquid and various size gasket sealing particles which penetrate gaps & cracks and harden to permanently stop leaks.
What if I don’t have direct access to the radiator?
If direct access to radiator is unavailable and if reservoir / overflow tank is pressurized, you can install in tank. Otherwise remove top hose where it connects to the top of the radiator and install product in hose. Reattach hose and tighten clamp.
Does Rislone HEAD GASKET FIX permanently repair leaks?
Yes, it is a permanent solution for your cooling system leaks. What do we mean by permanent? It is not designed to be temporary, or a quick fix like other brands. Just like replacing a head gasket will not last forever, neither will Head Gasket Fix. Millions of bottles have been sold since the product was developed in 2004 successfully sealing leaks for many years and tens of thousands of miles.
Do I need to drain my radiator after the leak has been repaired?
No, top off / add coolant to radiator and leave Rislone HEAD GASKET FIX in cooling system for continued protection and drive vehicle as normal.
What are the dosage recommendations?
One bottle treats most 4 and 6 cylinder engine vehicles. Use one bottle for cooling systems from 5 liters to 12 liters. Use 1/2 bottle for cooling systems from 3 liters to 4.9 liters. For larger systems use one bottle for every 10 liters of cooling system capacity.
I accidently added the Rislone Head Gasket Fix into my gas tank, what should I do?
Rislone Head Gasket Fix is only designed to be added to the cooling system. If the product is installed in the gas tank, the tank should be removed and cleaned out by a professional mechanic.
I accidently added the Rislone Head Gasket Fix into my engine oil, what should I do?
Rislone Head Gasket Fix is only designed to be added to the cooling system. If the product is installed in the engine oil and the engine has not been started, in many cases you can remove the valve cover and drain the oil leaving the drain plug off. Then use an engine flush washing out the head keeping special attention to the oil return holes that run down to the oil pan. Clean these out and pour the engine flush down these holes flushing everything into the oil pan and out the drain hole. If the engine has been run, you need to take the vehicle to have a professional mechanic evaluate what can be done to clean the inside of the engine. This might include taking the engine apart to clean all of the parts.
Will Rislone plug my heater core?
No, Rislone Head Gasket Fix will not clog your clean heater core, it is safe and effective. Note: If using Head Gasket Fix to stop heater core leaks, make sure you turn your heater control to HOT. Some vehicles have a valve that controls coolant flow through the core.
Older cars, trucks, and vans can develop large leaks in their radiators and intake manifolds. If you’ve tried regular stop leak products you know they are not powerful enough to stop these larger leaks. That’s why Rislone made this special formulation. This one-step sealer was created to quickly and safely stop these overwhelming leaks.
What’s it do? Our formula permanently repairs larger leaks in radiators, intake manifolds and gaskets, heater cores, blocks, heads and freeze plugs. It contains an antifreeze-compatible sodium silicate liquid glass formula, so no draining of the cooling system is required. It will not harm the cooling system when used properly.
Rislone – the most trusted brand since 1921.
Part number: 21108
Dosage: One bottle treats cooling systems up to 15 L.
Size: 383 g
For:
Block & Head Gasket
What it does:
REPAIRS
STOPS LEAKS
Frequently Asked Questions
SDS / Technical Info
Can Rislone® Liquid Copper™ Intake & Radiator Stop Leak be installed in existing antifreeze?
Yes, unlike other copper stop leak products, Liquid Copper™ One Step sealer contains an antifreeze compatible sodium silicate formula, so draining of the cooling system is not required as long as manufactures recommendations are followed. It also can be used in water alone however, a second bottle of Liquid Copper™ is recommended to be added to the system once antifreeze is installed.
Will it work in the new extended life antifreeze?
Yes, Liquid Copper™ is compatible with ALL types of traditional or extended life coolant including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate based (OAT/HOAT) 50-50 mix antifreeze, and/or water.
Do I need to drain my cooling system after using Liquid Copper™?
No, this product is designed to be left in the cooling system to protect from future leaks.
How does this type of product work?
It stops leaks by forming a physical plug with organic and synthetic fibers, copper and an ionic modified mineral. The plug forms as the coolant and sealer flow out of the leak. A wetting agent cleans the sides of the hole and prepares the surface for bonding. The first fibers catch on the side of the leak or hole eventually bridging the entire hole. The fibers now act as a sieve trapping more fibers, copper particles and minerals, creating a composite plug. This plug is stabilized or cemented with a liquid glass. The liquid glass hardens with increased temperature and completes the seal.
How long does it take to see results?
Results should be noticeable within 20 to 30 minutes. If the leak is not sealed in 30 minutes of running, a second application may be required or mechanical repair may be needed.
What are the dosage recommendations?
One bottle treats cooling systems from 8 liters to 15 liters. Use 1/2 bottle for cooling systems from 5 liters to 7.9 liters. For larger systems use one bottle for every 15 liters of cooling system capacity. Small engines or other small systems use approximately 25 ml per liter of fluid capacity.
Will Liquid Copper™ plug my heater core?
No, Liquid Copper™ will not plug the heater core. Note: If using Rislone® to stop heater core leaks, make sure you turn your heater control to HOT. Some vehicles have a valve that controls coolant flow through the core and is only opened in the HOT position.
Can I install Liquid Copper™ in my overflow reservoir?
For best results Liquid Copper™ should not be installed in a regular overflow tank unless it has a screw on pressurized cap. If you do not have access to your radiator, remove top hose where it connects to the top of the radiator and install product in hose. Reattach hose and tighten clamp.
Will this work in both domestic and import cars and trucks?
Yes, Liquid Copper™ will work in all types of water cooled vehicles.
I accidentally added the Liquid Copper™ into my gas tank, what should I do?
Liquid Copper™ is only designed to be added to the cooling system. If the product is accidentally installed in the gas tank, the tank should be removed and cleaned out by a professional mechanic.
I accidentally added the Liquid Copper™ into my engine oil, what should I do?
If the product is accidentally installed in the engine oil and the engine has not been started, in many cases you can remove the valve cover where installed and drain the oil leaving the drain plug off. Then use an engine flush washing out the head giving special attention to the oil return holes that run down to the oil pan. Clean these out and pour the engine flush down these holes flushing everything into the oil pan and out the drain hole. If the engine has been run, the vehicle needs to be towed to a professional mechanic for evaluation. This might include taking the engine apart to clean all of the internal parts.
We know it can be frustrating when you are in a rush and notice a puddle of fluid under your car. We’ve been there. Luckily, we have the perfect product to help you get back on the road and back to your life.
Our Rislone Cooling System Repair has twice the performance of other products by not only stopping cooling system leaks, but adding future protection. It’s scientifically formulated to stop coolant leaks, thereby reducing antifreeze loss, while correcting other cooling system problems helping to prevent costly repairs and breakdowns. In addition, Cooling System Repair contains Xtreme Cool™ which stops overheating and reduces water temperature.
It’s worked for hundreds of thousands of customers. It’s time to let it work for you.
Part number: 21150
Dosage: 1 bottle treats systems up to 15 liters.
Size: 500 mL
For:
Cooling System
What it does:
REPAIRS
STOPS LEAKS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Can Rislone® Cooling System Repair be installed in existing antifreeze coolant?
Yes, Cooling System Repair is specifically designed to be directly added to the cooling system without having to flush out the antifreeze, as long as manufactures recommendations are followed. It also can be used in water alone. NOTE: Cooling systems that are dirty or partially clogged should be flushed before usage.
Do I need to drain my cooling system after using Cooling System Repair?
No, this product is designed to be left in the cooling system to protect from future leaks and overheating.
Can I install Cooling System Repair in my overflow reservoir?
Yes, if direct access to the radiator cap is not available, install in overflow tank.
Will it work in the new extended life antifreeze?
Yes, Cooling System Repair is compatible with ALL types of 50-50 mix antifreeze including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate-based OAT / HOAT coolant and / or water.
Will this work in both domestic and import cars and trucks?
Yes, Cooling System Repair will work in all types of water cooled vehicles.
How long does it take to see results?
We recommend you drive/idle the vehicle for 15 minutes. In most cases the leak will be sealed instantly, but others will require up to 20 minutes. If the leak is not sealed in 20 minutes, a second application may be required or mechanical repair may be needed.
Will Cooling System Repair plug my heater core?
No, Rislone High Mileage Cooling System Repair product is part of the next generation stop leak line which is certified to be used in all cooling system types. Safely and easily seal leaks in plastic, aluminum and metal (copper / steel) radiators, heater cores, gaskets and freeze plugs. Note: If using Rislone to stop heater core leaks, make sure you turn your heater control to HOT. Some vehicles have a valve that controls coolant flow through the core and is only opened in the HOT position.
What are the dosage recommendations?
One bottle is designed to treat 6 to 15 liters of coolant capacity, which is the normal size for most vehicles. On smaller systems under 5.9 liters, only use half bottle, pouring equal amounts from each side. For larger systems use one bottle for every 15 liters of cooling system capacity.
How does Xtreme Cool™ make the vehicle run cooler?
The Xtreme Cool™ additive in Cooling System Repair reduces the surface tension of coolant increasing the wetting ability. This improves heat transfer reducing coolant temperature helping to prevent overheating and leaks.
The bottle froze before I was able to use it, what can I do?
If the bottle did not break from freezing, just let the product thaw out, shake well, and use as normal.
Rislone High Mileage / Kilometer Cooling System Repair has twice the performance of other products, by not only stopping cooling system leaks, but adding future protection. It is scientifically formulated to stop coolant leaks, thereby reducing antifreeze loss, while correcting other cooling system problems helping to prevent costly repairs and breakdowns. In addition, Cooling System Repair contains Xtreme Cool™ which stops overheating and reduces water temperature. Works on all vehicles and in any gasoline, turbocharged and diesel engines. Use with ALL 50-50 mix types and colors of antifreeze coolant and / or water. For most vehicles leaks stop instantly. For many vehicles, this is your last change before paying an expensive repair bill or replacing the vehicle.
World’s Most Trusted Repair Brand Since 1921
Dual Action Formula—Twice the performance
Safe And Easy To Use
Xtreme Cool – reduces the surface tension of coolant increasing the wetting ability. This improves heat transfer reducing coolant temperature helping to prevent overheating and leaks.
Guaranteed To Seal & Stop Leaks Plus… Reduces—Antifreeze loss, temperature and costly breakdowns.
Water Pump Lube
Corrosion Inhibitors
Heat Transfer Agent
Stops—Coolant leaks, overheating and other cooling system problems.
Carbon Fiber Sealer
Leak Sealing Liquid
Stop Leak Treatment
The result is reduced coolant temperature and no antifreeze loss, leaks or overheating.
DANGER: Opening the cooling system while the engine is hot or running may cause severe burns.
NOTE: Cooling systems that are dirty or partially clogged should be flushed before usage.
Protect from freezing.
INSTRUCTIONS:
Install only in a cold engine. Shake well. Pour entire contents of the 2-chamber bottle directly into the radiator. If direct access to radiator is not available, install in reservoir / overflow tank. Fill radiator overflow tank to proper level and reinstall cap. Drive/idle engine for 15 minutes. If leak continues, second application may be required or mechanical attention is needed. Leave Cooling System Repair in cooling system for continued protection. Depending on the cooling system problem, results will either be immediate or noticeable within (2) days or 150 km of driving.
DOSAGE:
One bottle is designed to treat 6 liters to 15 liters of coolant capacity, which is the normal size for most vehicles. On smaller systems under 5.9 liters, only use half bottle, pouring equal amounts from each side. For larger systems use one bottle for every 15 liters of cooling system capacity.
WHAT IS YOUR COOLING SYSTEM PROBLEM? Small Leaks—Need to add fluid 1X per week Medium Leaks—Need to add fluid 1X per day Leaks—Radiator and heater core leaks Overheating—Contains Xtreme Cool Noise—Water pump lubricant High Mileage Vehicle
WE CAN HELP!!! Safe For— Domestic / Import, Cars, Trucks, Vans and SUV’s Engines—Gas, Diesel and Turbocharged Coolant—Works with all types and colors of antifreeze coolant, or water
Complete cleaning in 30 minutes or less, no special expertise needed
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Product Details:
We refused to make just another radiator flush. If we couldn’t develop one worthy of the Rislone Hy-per Cool name, we wouldn’t put it in our product lineup. Simple as that.
After several significant refinements to our product formulation, what emerged from our lab was Hy-per Cool Cleaner & Super Flush, the highest-performing radiator cleaning product you can buy.
Your cooling system is very important, yet overlooked. Give it the attention it deserves.
Part number: 21240
Dosage: Use one 473 mL bottle of Radiator Cleaner & Super Flush, part number 21240, for every 15 liters of capacity.
Size: 473 mL
For:
Cooling System
What it does:
CLEANS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Do I have to drain my radiator first?
Yes, per the label directions you are supposed to drain the system and install just water.
Does Radiator Cleaner & Super Flush contain acid?
No, and it requires no neutralizing.
Can this be used with copper, aluminum and plastic radiators?
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminum and plastic radiators.
Will Rislone Hy-per Cool Radiator Cleaner & Super Flush hurt my cooling system?
No, it is a non-acid formula and is safe to use on all cooling system materials. It is harmless to all parts of the cooling system, including aluminum.
What are the dosage recommendations?
Use one 473 mL bottle of Radiator Cleaner & Super Flush, part number 21240, for every 15 liters of capacity.
The bottle froze before I was able to use it, what can I do?
If the bottle did not break from freezing, just let the product thaw out, shake well, and use as normal.
Rislone® Hy-per Cool™ Radiator Cleaner & Super Flush will help your cooling system by removing deposits that build up over time causing overheating. Heavy duty formulation is specially designed to clean solder bloom, oily residue, rust and scale. Contains water pump lubricant and corrosion inhibitors, so will not damage the pump like other brands.
Fast, easy and safe to use in all cooling system materials, including plastic and aluminum. Works with all cooling systems.
Eliminates damaging coolant deposits, reducing engine operating temperature to prevent overheating.
Neutralizes acids that cause corrosion and helps prevent formation of future scale deposits.
Heavy Duty Xtreme Clean™ formula cleans entire cooling system.
Removes deposits and coolant gel for a complete cleaning in 30 minutes or less.
Use every time changing coolant for light flushing or heavy duty cleaning.
Clean systems run cooler
Caution:
Never remove radiator cap if engine is hot.
Dosage:
One bottle treats up to 15 liter systems.
Directions:
Step 1. With engine off and cool, drain system.
Step 2. Close drain and add entire contents of bottle, then refill system with water. Reinstall cap, start engine, turn heat on high, and run engine for 10 to 15 minutes. Turn engine off and allow to cool, drain system.
Step 3. Flush cooling system and reservoir until water runs clear. TIP: Using a flush “T” with garden hose works best for final cleaning.
Step 4. Refill cooling system and reservoir with manufacturer’s recommended antifreeze/water mixture.
For best results add Rislone Hy-per Cool Super Coolant after flushing the system, as the metal surfaces inside the system are now cleaned and primed for optimal heat transfer performance and corrosion protection.
Disposal
Observe local laws and regulations. Where permitted, dispose of in a sanitary sewer system. Never pour on the ground or in a storm sewer system.
Compatible with ALL types and ALL colors of antifreeze coolant
Can be used with straight water for maximum cooling performance
Reduces overall operating temperature and improves performance of cooling system
Safe for track use
Contains to glycol
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Product Details:
This powerful, race-proven product contains advancedwetting agents which lower the surface tension of the water/coolant mixture, allowing it to improve the heat transfer of your cooling system. This will make your system dissipate more heat more efficiently, reducing engine temperatures by up to 17°C helping to prevent overheating. Super Coolant lubricates and protects water pump seals, and helps prevent corrosion of ALL metals commonly found in cooling systems, including aluminum.
Want to supercharge your cooling system? This is the product for you.
Part Number: 21300
Dosage: One bottle treats 11.5 to 19 liter systems
Size: 473 mL
For:
Cooling System
What it does:
CLEANS
PREVENTATIVE MAINTENANCE
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Is Rislone Hy-per Cool Super Coolant compatible with all types of antifreeze??
Super Coolant is compatible with all types and colors of glycol/water-based coolants including yellow, orange, pink, red, purple, blue, green regular silicate & non-silicate and extended life antifreeze. It also works great in systems containing only water. Because Super Coolant is water based, do not use with waterless antifreeze.
If I increase the percentage of water in the system can I get even better cooling when I use Rislone Hy-per Cool Super Coolant?
Yes, you can get improved cooling and lower temperatures by adding additional water to your system. Keep in mind that you will not maintain the same freeze protection when you increase the percentage of water in the system. But if you live in a warm climate area and you change the mix to around 35% Antifreeze and 65% water you will still receive freeze protection down to -18°C. For most racing applications it is beneficial, and many times required to run 100% water in the cooling system and this with Super Coolant gives you the best cooling heat transfer.
Can I use the Rislone Hy-per Cool Super Coolant in a Diesel Engine?
Yes, you can. It will provide the same temperature reduction performance and corrosion protection in a diesel engine as gasoline. Adjust dosage as needed for larger cooling system size.
How much Rislone Hy-per Cool Super Coolant do I install?
Use one 473 mL bottle of Super Coolant, part number 21300, to treat 11.5 to 19 liter systems. For larger and smaller systems add 30 mL per liter of capacity.
How do I use Rislone Hy-per Cool Super Coolant?
Never remove radiator cap when engine is hot. With engine off and cool, remove radiator cap and add contents of bottle. Reinstall cap and drive vehicle normally.
What if I don’t have direct access to the radiator?
If you do not have direct access to your radiator, Super Coolant can be installed in the overflow tank. It will take 4 to 5 heating and cooling cycles for product to fully enter the system using this method.
What if my cooling system is already full?
Usually the easiest way is removing some fluid from the system by using a coolant tester or old turkey baster to suck some fluid out. You can also open the drain on the bottom of radiator to remove enough fluid to add Super Coolant.
How often should I add Super Coolant to system?
For best results and protection, we recommend treating the cooling system once per year, and every time changing coolant.
How much of a cooling system temperature drop can I expect when using Super Coolant?
In systems running a 50/50 antifreeze water blend you can expect a 4 to 6 degree Celsius cooling temperature reduction. If using straight water, you can get up to a 17° C reduction. Cooling system temperature minimum is controlled by the thermostat, so if the vehicle is already running at the minimum, you will not see any reduction below that. But when towing, under load, racing or working the cooling system harder, this is where the reduction will be shown.
Why is reduced cylinder head temperature (CHT) so beneficial?
The hottest area of the cooling system, and the engine itself, is around the combustion chamber and exhaust port. The metal is extremely hot and coolant is so hot that it can boil and create air bubbles which insulate the coolant from the metal, causing even more heat. Super Coolant reduces the temperature in this area up to 41°C which allows the engine to run more efficiently, reduces potential spark knock, allows timing to be advanced, and creates more power and torque.
What are some of the most common causes of overheating?
Scale & deposits in the cooling system from hard water, and glycol dropout from old antifreeze can build up on the interior surfaces, and even plug coolant passages. Even a small amount of scale 1.5 mm thick can reduce heat transfer by 40%. Other causes include performance vehicles with larger engines which don’t have a large enough cooling system, towing over the rating of the vehicle, and mechanical problems like a bad water pump impellor.
Can Rislone Hy-per Cool Super Coolant be used on the race track?
Yes, one of the number one uses for Super Coolant is in racing vehicles, including drag racing, oval track, off road, monster trucks and many other motorsports events. Many racing series and tracks require that no glycol is put into the cooling system because once that leaks on the track it becomes very slippery and dangerous. Super Coolant does not contain glycol.
Do I need to flush cooling system before using?
No, the cooling system does not need to be flushed before using. But if the system is dirty you will receive the maximum benefit of the product by completely cleaning the system first.
Can it be used with extended life coolants?
Yes, Super Coolant works equally well with extended life coolants.
Rislone® Hy-per Cool™ Super Coolant contains very high cloud point surfactants designed to provide maximum wetting (coolant surface tension reduction) at normal and high cooling system operating temperatures. This supercharged coolant mixture eliminates bubbles, resulting in improved heat transfer to dissipate heat more efficiently in the entire cooling system. Real world and laboratory testing shows reduced engine temperatures by up to 17°C helping to prevent overheating. Super Coolant lubricates and protects the water pump, and helps prevent corrosion, erosion and electrolysis of all parts of the cooling system, including aluminum, plastics, rubber and more. Works with all colors and types of antifreeze coolant including extended life, or straight water.
Provides extra protection against higher engine temperatures. Up to 41°C lower cylinder head temperatures (CHT) enhance engine efficiency, proving better fuel economy, power and performance.
Use in gasoline classic cars, hot rods, trucks, RV’s, motorcycles, automotive, heavy duty, diesel, powersports ATV, off road, racing, towing and most anything else with a cooling system.
Racing approved and safe to use from drag strips to the oval track. Contains no glycol. Provides no antifreeze protection. Always check for freeze protection if needed.
The Best Coolant Additive Money Can Buy
Reduces Engine Temperature
Prevents Overheating
Provides Maximum Corrosion Protection
Supercharges Cooling System Performance
Caution:
Never remove radiator cap if engine is hot.
Directions:
Add one bottle to treat 11.5 to 19 liter systems. For larger and smaller systems add 30 mL per liter of capacity. Can be added to overflow tank, but it will take 4 to 5 heating and cooling cycles for product to fully enter the system. For continued protection re-treat once per year, and every time changing coolant.
The two key ingredients in this product are Liquid Aluminum™ and Xtreme Cool™. Liquid Aluminum™ is part of the next-generation stop leak line which not only seals leaks, but also conditions the system. It also contains Xtreme Cool™ which stops overheating and reduces water temperature. The mixture of these two formulas is guaranteed to safely and easily seal leaks in plastic, aluminum and metal radiators, heater cores, gaskets and freeze plugs.
That means that the next time you notice your radiator is leaking all you have to do is grab one of these bottles, open the hood of your car and follow our the instructions on the bottle. It’s that easy.
Part Number: 21184
Dosage: Use 1 (one) bottle for regular size systems, most 4, 6, and 8 cylinder engines.
Size: 375 mL
For:
Cooling System
What it does:
REPAIRS
STOPS LEAKS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Can Rislone® Liquid Aluminum™ be installed in existing antifreeze coolant?
Yes, Liquid Aluminum is specifically designed to be directly added to the cooling system without having to flush out the antifreeze/coolant. It also can be used in water alone. But if using in water, it is recommended that another bottle of Liquid Aluminum™ be added to the system once antifreeze is installed.
Will it work in the new extended life antifreeze?
Yes, Liquid Aluminum works with all types of regular and extended life coolant including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate based (OAT/HOAT) antifreeze.
Do I need to drain my cooling system after using Liquid Aluminum™?
No, this product is designed to be left in the cooling system to protect from future leaks and overheating.
How long does it take to see results?
We recommend you drive/idle the vehicle for 15 to 20 minutes. In most cases the leak will be sealed instantly, but others will require up to 20 minutes. If the leak is not sealed in 20 minutes, a second application may be required, or mechanical repair may be needed.
Will Liquid Aluminum™ plug my heater core?
No, Rislone Liquid Aluminum Cooling System / Radiator Stop Leak product is part of the next generation stop leak line which is certified to be used in all cooling system types. Safely and easily seal leaks in plastic, aluminum and metal (copper / steel) radiators, heater cores, gaskets and freeze plugs. Note: If using Rislone to stop heater core leaks, make sure you turn your heater control to HOT. Some vehicles have a valve that controls coolant flow through the core and is only opened in the HOT position.
What are the dosage recommendations?
One bottle treats cooling systems from 6 liters to 11 liters. For larger systems use one bottle for every 10 liters of cooling system capacity. Small engines or other small systems use approximately 40 mL per liter of fluid capacity.
How does Xtreme Cool™ make the vehicle run cooler?
The Xtreme Cool additive in Liquid Aluminum™ reduces the surface tension of coolant increasing the wetting ability. This improves heat transfer reducing coolant temperature helping to prevent overheating and leaks.
Can I install Liquid Aluminum™ in my overflow reservoir?
Yes, if direct access to the radiator cap is not available, install in overflow tank.
Will this work in both domestic and import cars and trucks?
Yes, Liquid Aluminum™ will work in all types of water cooled vehicles.
The bottle froze before I was able to use it, what can I do?
If the bottle did not break from freezing, just let the product thaw out, shake well, and use as normal.
I accidently added the Liquid Aluminum™ into my engine oil, what should I do?
If the product is accidently installed in the engine oil and the engine has not been started, in many cases you can remove the valve cover where installed and drain the oil leaving the drain plug off. Then use an engine flush washing out the head giving special attention to the oil return holes that run down to the oil pan. Clean these out and pour the engine flush down these holes flushing everything into the oil pan and out the drain hole. If the engine has been run, the vehicle needs to be towed to a professional mechanic for evaluation. This might include taking the engine apart to clean all of the internal parts.
Noticing a puddle of fluid under your car is never a good way to start your day. What you need is a safe and easy way to stop that leak so you can get on with your day as planned. Our Rislone Radiator Stop Leak will do just that.
This product is specially designed to stop minor cooling system leaks and drips caused by normal cooling system wear and age. It works with ALL types and colors of antifreeze coolant and/or water.
Before you know it, you’ll stop that leak and get your car back on the road. Yes, you. No mechanic required.
Part Number 21192
Dosage: One bottle treats systems up to 11 liters.
Size: 325 mL
For:
Cooling System
What it does:
REPAIRS
STOPS LEAKS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Will it work in the new extended life antifreeze?
Yes, Rislone Radiator Stop Leak works with all types and colors of antifreeze coolant and/or water.
Do I need to drain my cooling system after using Rislone?
No, this product is designed to be left in the cooling system to protect from future leaks and overheating.
How long does it take to see results?
We recommend you drive / idle the vehicle for 15 to 30 minutes. In most cases the leak will be sealed instantly, but others will require up to 30 minutes. If the leak is not sealed in 30 minutes, a second application may be required, or mechanical repair may be needed.
Will Rislone plug my heater core?
No, Rislone® Radiator Stop Leak will not clog a clean heater core. Note: If using Rislone® to stop heater core leaks, make sure you turn your heater control to HOT. Some vehicles have a valve that controls coolant flow through the core and is only opened in the HOT position.
What are the dosage recommendations?
Passenger cars and light trucks—Use one bottle for 6 & 8 cylinders and half bottle for 4-cylinder engines. Small engines or other small systems use approximately 20 mL per liter of fluid capacity.
Over the road and heavy-duty equipment—Install one bottle for every 15 liters of coolant capacity.
Can I install Rislone in my overflow reservoir?
Yes, if direct access to the radiator cap is not available, install in overflow tank.
I accidentally added the Rislone into my engine oil, what should I do?
Rislone is only designed to be added to the cooling system. If the product is installed in the engine oil and the engine has not been started, in many cases you can remove the valve cover and drain the oil leaving the drain plug off. Then use an engine flush washing out the head keeping special attention to the oil return holes that run down to the oil pan. Clean these out and pour the engine flush down these holes flushing everything into the oil pan and out the drain hole. If the engine has been run, you need to take the vehicle to have a professional mechanic evaluate what can be done to clean the inside of the engine. This might include taking the engine apart to clean all of the parts.
Rislone® Radiator Stop Leak Sealer is specially designed to stop minor cooling system leaks and drips caused by normal cooling system wear and age.
Works with ALL Types and Colors of Antifreeze Coolant and / or Water
Stops & Seals Coolant Leaks
Seals Leaks in Radiators, Gaskets, Heater Cores & Freeze Plugs
DANGER: Opening the cooling system while the engine is hot or running may cause severe burns.
NOTE: Cooling systems that are dirty or partially clogged should be flushed before usage.
Protect from freezing.
INSTRUCTIONS:
Shake well. Pour Stop Leak into a cool radiator. If direct access to radiator is not available, install in overflow / reservoir tank. Fill radiator and overflow tank to proper level and reinstall cap. Drive / idle engine for 15 to 30 minutes. If leak continues, a second application may be required, or mechanical attention is needed. Leave Rislone in the cooling system for continued protection.
DOSAGE:
Passenger cars and light trucks—Use one bottle for 6 & 8 cylinders and half bottle for 4 cylinder engines. Small engines or other small systems use approximately 20 mL per liter of fluid capacity.
Over the road and heavy-duty equipment—Install one bottle for every 15 liters of coolant
capacity.
Heavy Duty Xtreme Clean™ formula cleans entire cooling system
Use for light flushing or heavy duty cleaning
Non-acid formula, safe to use
Great for preventive maintenance
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Product Details:
This advanced radiator flush product will immensely help your cooling system by removing deposits that build up over time causing overheating. Heavy duty formulation is specifically designed to clean solder bloom, oily residue, rust and scale. Harmless to all parts of the cooling system, including copper and aluminum. Non-acid formula is safe to use on all cooling system materials.
Part Number 21201
Dosage: One bottle treats up to 15 liter systems.
Size: 651 mL
For:
Cooling System
What it does:
CLEANS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Do I have to drain my radiator first?
Yes, per the label directions you are supposed to drain the system and install just water.
Do these contain acid?
No, and it requires no neutralizing.
Can this be used with copper, aluminum and plastic radiators?
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminum and plastic radiators.
How much do I put in my radiator?
One bottle treats a standard passenger vehicle/light truck. Use every time you change your antifreeze.
Will Rislone Radiator Flush hurt my cooling system?
No, Rislone Radiator Flush is a non-acid formula and is safe to use on all cooling system materials. It is harmless to all parts of the cooling system, including aluminum.
What are the dosage recommendations?
Use one 650 mL bottle of Radiator Cleaner, part number 21201, for every 12 liters.
Rislone® Hy-per Cool™ Xtreme Clean™ Radiator Cleaner will help your cooling system by removing deposits that build up over time causing overheating. Heavy duty formulation is specially designed to clean solder bloom, oily residue, rust and scale. Harmless to all parts of the cooling system, including copper and aluminum. Non-acid formula is safe to use on all cooling system materials.
Heavy Duty Xtreme Clean™ formula cleans entire cooling system.
Use every time changing coolant for light flushing or heavy duty cleaning.
Caution:
Never remove radiator cap if engine is hot.
Dosage:
One bottle treats up to 15 liter systems.
Directions:
1. Allow the engine to cool. Drain the system. Close the drain.
2. Pour the entire contents of the bottle and refill the system with water. For large cooling systems, use one bottle of Radiator Cleaner for every 12 liters. Replace the cap.
3. Start the engine. After reaching the normal operating temperature keep it running for 10 minutes with the heating on at maximum.
4. Allow the engine to cool. Drain the cooling system and flush the overflow tank until the water runs completely clear.
5. Close the drain. Refill the cooling system and the overflow tank with the manufactures recommended antifreeze coolant / water mixture.
Disposal
Observe local laws and regulations. Where permitted, dispose of in a sanitary sewer system. Never pour on the ground or in a storm sewer system.
Cleans & prevents harmful formation of sludge & varnish
Helps hydraulic systems run cooler & last longer
Mixes with all factory approved hydraulic fluids
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Product Details:
Rislone Hydraulic Seal is specially designed to repair hydraulic fluid leaks, reduce friction/wear and renew seals and O-rings in hydraulic systems. This product is engineered to be professional-grade and is safe to use for consumer applications as well as commercial use cases. Rislone Hydraulic Seal works with all petroleum and synthetic fluids, pump seals, control valve seals, actuators, rams, cylinders, O-ring boss fittings and hydrostatic transmissions.
Part Number: 22820
Dosage: 1 bottle treats up to 8 gallons
Size: 950 mL
For:
Hydraulics
What it does:
CLEANS
LUBRICATES
PREVENTATIVE MAINTENANCE
REPAIRS
Frequently Asked Questions
SDS / Technical Info
Will Rislone Hydraulic Seal work with all regular types of hydraulic fluids?
Yes, Rislone Hydraulic Stop Leak is compatible with all petroleum based, mineral oil, and synthetic fluids. Do not use with water-glycol or phosphate ester flame retardant hydraulic fluids. Do not use in brake fluid systems.
How does Hydraulic Seal work?
After time, hydraulic seals and o-rings tend to dry out and shrink. Rislone revitalizes these seals and o-rings and makes them soft and pliable again.
How much Hydraulic Seal do I install?
22820 (950mL) and bulk are designed to be installed with one ounce per quart of fluid. When using the 22012 (Hydraulic Jack Oil with Stop Leak) top off fluid levels as needed.
How much Hydraulic Seal does a package treat?
22820 (950mL) – one bottle treats 30 liters
22821 (3.8L) – one bottle treats 121 liters
22822 (19L) – one pail treats 633 liters
22823 (208L) – one drum treats 6933 liters
If first application does not completely stop leak, may I add another dosage?
Yes, you can install a second application for hard to stop leaks. If your leak still persists after a second application, then mechanical attention is needed, and replacement of seals may be required.
Can Hydraulic Seal be used for preventative maintenance to help prevent leaks?
Yes, this is a great product to use in older systems to keep them working properly not only to prevent leaks, but keep the system lubricated and protected. The recommended preventative maintenance dose is ½ ounce per quart of fluid capacity.
How long does it take to start working?
Rislone Hydraulic Seal starts working the minute you install and start using equipment. Most leaks are sealed within a few hours of application and usage. Some leaks can take longer, up to a few days. Old accumulation of fluid on outside of system may drip for a few days after leak has stopped.
My hydraulic system uses motor oil, can I still use Hydraulic Seal?
Yes, Hydraulic Seal will mix and work perfectly in a hydraulic system using motor oil.
Will Hydraulic Seal change the fluid viscosity?
No, we have designed the formulation using a multi-viscosity hydraulic fluid as a carrier which when used at the recommended dosage will not take ISO 32, ISO 46 or ISO 68 out of grade specification.
Will Hydraulic Seal harm painted surfaces?
No, this product will not affect painted surfaces any differently than straight hydraulic fluid.
Will Hydraulic Seal harm hoses?
No, this will not harm or affect hoses in any way.
What is the difference between hydraulic fluid and hydraulic oil?
Nothing, they are the same thing, just a terminology difference.
You’re about to start a big weekend project. You check your hydraulic jack but notice it’s been leaking. Nobody likes being in a situation like this, and that’s why we created this bestselling product. It is the fastest, safest way to bring your hydraulic jack back to life.
This formula is specially designed to stop seal and O-ring leaks caused by normal jack wear and age. If you find yourself having to add oil to your jack, it most likely has a leak. This product renews old jacks and prevents leaks and seepage on newer jacks. It also mixes with all approved hydraulic jack oils, it works in all floor and bottle jacks, and it’s non-corrosive, non-clogging and non-foaming.
Part Number: 22012
Dosage: One bottle treats 2 to 3 litres of oil.
Size: 370 mL
For:
Hydraulics
What it does:
LUBRICATES
REPAIRS
STOPS LEAKS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Will Rislone Hydraulic Stop Leak work with all types of hydraulic fluids?
Yes, Rislone Jack Oil Stop Leak is compatible with all petroleum based, mineral oil, and synthetic fluids. CAUTION: Do not use in hydraulic brake systems.
How does Rislone work?
After time, jack seals and o-rings tend to dry out and shrink. Rislone revitalizes these seals and o-rings and makes them soft and pliable again.
How much do I install?
When using the 22012 (Hydraulic Jack Oil with Stop Leak) top off fluid level as needed. For larger systems use one bottle for every 2 litres of oil capacity.
If first application does not completely stop leak, may I add another bottle?
Yes, you can install a second application for hard to stop leaks. If your leak still persists after a second application, then mechanical attention may be required.
How long does it take to start working?
Rislone starts working the minute you install and start using equipment. You will usually see results in a few days of normal use.
Can I use in my snow plow?
Yes, this will work with all Meyer, Western and Boss snow plow fluids.
Rislone® Jack Oil with Stop Leak is specially designed to stop seal and o-ring leaks caused by normal jack wear and age. If you are having to add oil to your jack, it has a leak. Easy fill cap is great for topping fluid off.
Brings life back to old jacks and prevents leaks & seepage on newer jacks. Premium formulation reconditions seals to stop current and prevent future leaks.
WORKS ON ALL: Bottle Jacks Floor Jacks Lifts & Rams Shocks
Mixes All Approved Hydraulic Jack Oils Safe and Easy to Use Contains Anti-Wear & Oil Stabilizer Non-Corrosive, Non-Clogging & Non-Foaming World’s Most Trusted Stop Leak Brand Since 1921
INSTRUCTIONS:
Clean area around filler cap. Fill jack to proper level. Do not overfill. Cycle jack by lifting and releasing a few times to release any air caught in system. Leaks usually stop in a few days of normal use. If leak continues, repair may be required.
DOSAGE:
One bottle treats 1.5 to 2.5 litres of oil. For larger systems use one bottle for every 2 litres of oil capacity.
Engine components wear down over time causing low compression and decreased power. That’s why we created this formula. It renews worn engines, rebuilds compression, restores lost power and repairs engine blow-by. It’s liquid technology in a bottle.
This advanced product works by freeing sticky rings and filling gaps and scratches in cylinder walls, eliminating blow-by and compression loss while also reducing friction and wear. It does not contain any harmful lead or other metals that could damage the inside of your engine or be burned and contaminate emissions components and the environment.
Part Number: 24447
Dosage: One bottle treats 4 to 6 liters of oil.
Size: 500 mL
For:
Engine
What it does:
INCREASES COMPRESSION
REPAIRS
STOPS NOISE
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
What are the most common causes of low engine compression?
Low compression can be caused by normal engine wear and decreased sealing between the piston rings and cylinder walls. This can be the result of scratches in the cylinder walls or sticking rings in the pistons which allow compression to move from the top of the cylinder down into the crankcase below the piston.
What are the signs of decreased compression?
Some signs of decreased compression include loss of power, poor fuel mileage, oil consumption, blue smoke from the exhaust, plug fouling and engine noise or vibrations.
What is Rislone Compression Repair with Ring Seal?
Rislone Compression Repair with Ring Seal is a concentrated proprietary blend of petroleum additives developed for higher mileage engines that are suffering from decreased or uneven compression. It contains a unique engine additive that repairs worn-out areas in the cylinder wall thereby restoring cylinder compression and improving engine performance to nearly new original condition.
How does Rislone Compression Repair with Ring Seal work?
Rislone Compression Repair with Ring Seal works two ways to solve low compression problems. First, chemical polymers work to fill in scratches and grooves in cylinder walls caused by normal wear, age and high mileage. Secondly, frees sticking rings in piston grooves to allow the rings to properly seal increasing compression.
Will Rislone work in synthetic oil?
Yes, Rislone works with all petroleum-based motor oils including conventional, high mileage and synthetic formulas.
Can I use Rislone Compression Repair in my diesel engine?
Yes, it is compatible with both gasoline and diesel engines.
What is the recommended dosage?
One bottle treats 4 to 6 liters of oil. For larger systems use one bottle for every 5 liters of capacity.
How often should I use it?
For best results, install Compression Repair every 10 000 km or with every oil change.
Can I use Rislone Compression Repair to mix with gasoline in my 2-cycle (Two-Stroke) Engine?
No, Rislone Compression Repair is designed to only be used with conventional 4 stroke automobile engines.
Can Rislone Compression Repair be used in small engines like lawn mowers and tractors?
Yes, Rislone Compression Repair can be used in all types of 4-cycle (four-stroke) engines. Use approximately 100 mL of Rislone Compression Repair per litre of engine capacity. Most small engines hold around 1 litre of oil.
Can Rislone Compression Repair be used in 4-cycle ATV and Motorcycle engines with a wet clutch?
Yes, Rislone Compression Repair can be used in 4-cycle (4-stroke) ATV’s and Motorcycles with a wet clutch since the product does not use any friction modifiers which could potentially make the clutches slip. Use approximately 100 mL of Rislone Compression Repair per litre of engine capacity.
Can Rislone Compression Repair be used in turbo charged engines?
Yes, Rislone Compression Repair can be used in all normally aspirated and turbo charged engines.
Rislone® High Kilometre / Mileage Compression Repair with Ring Seal is a concentrated proprietary blend of high-shear and premium polymers developed for higher mileage engines that are suffering from decreased or uneven compression. Low compression can be caused by normal engine wear and decreased sealing between the piston rings and cylinder walls. The non-dispersant olefin copolymers fill scratches & grooves in cylinder walls to increase and stabilize compression in all cylinders. Compression Repair renews worn engines, rebuilds compression, restores lost power and repairs engine blow-by. In addition, Compression Repair helps vehicles pass emission tests.
Some signs of decreased compression include loss of power, poor fuel economy, oil consumption, blue smoke from exhaust, plug fouling and engine noise or vibration.
The Viscosity Improver (VI) is designed specifically to provide an optimum balance of shear stability and thickening efficiency required in old and modern engines. This performance additive meets the most severe passenger car and truck engine requirements.
Product works by freeing sticky rings and filling gaps & scratches in cylinder walls, eliminating blow-by and compression loss while also reducing friction and wear. Blow-by is usually caused by gaps in internal engine parts resulting from excess wear.
Rislone Compression Repair with Ring Seal does not contain any harmful lead or other metals that could damage the inside of your engine or be burned and contaminate emissions components and the environment.
Works on gasoline and diesel engines with conventional, high kilometre and synthetic engine oils.
INSTRUCTIONS:
Add entire bottle of COMPRESSION REPAIR WITH RING SEAL to engine crankcase at or between oil changes. Do not overfill. Results will either be immediate or noticeable within a few days of driving. Install Compression Repair every 10 000 km or with every oil change.
DOSAGE:
One bottle treats 4 to 6 litres of oil. For larger engines, use one bottle for every 5 litres of capacity. On 4-Stroke ATV, Motorcycle and small engines, including wet clutch applications, use approximately 100 mL per litre of oil capacity.
Have you noticed oil leaking from your car? That might be due to worn or dried seals. There’s no need to worry or spend your money on a costly repair bill, however. Our Rislone Concentrated Rear Main Seal Repair quickly and safely restores those seals so you can get back on the road and back to your life.
Most rear main seal leaks are caused by a combination of normal wear in the crankshaft and seal and the drying, hardening and shrinking of the main seal. Rislone Concentrated Rear Main Seal Repair restores the seal to like-new condition and also contains additives to stop leaks in severely worn seals and crankshafts. Not to mention, it works with ALL gasoline and diesel engines using conventional, high kilometer and synthetic oil.
Part Number: 24240
Dosage: One bottle treats 4 to 6 litres of oil.
Size: 500 mL
For:
Engine
What it does:
CLEANS
LUBRICATES
PERFORMANCE
REPAIRS
STOPS LEAKS
STOPS NOISE
Frequently Asked Questions
SDS / Technical Info
What is a rear main seal?
The simple answer is: A seal that fits around the rear of the crankshaft to prevent oil leakage.
The more in depth answer is:
A rear main seal, also known as a main seal or rear main bearing seal is located between the engine and transmission. The crankshaft (the internal engine part that the pistons are connected to) sticks out of the rear of the engine, and the flywheel & transmission bolt to this crankshaft. The engine oil lubricates the crankshaft, pistons and other internal parts of the engine. The rear main seal is inserted into the back of the block and fits snuggly around the rear of the crankshaft and keeps the engine oil from escaping.
What are the symptoms of a rear main seal leak?
Depending on the severity of the leak the first thing you may notice is the oil level going down. The next thing that happens is spotting, where you will find oil spots, located on the driveway or garage. While looking under the vehicle around the area where the engine and transmission connect, you will find oil dripping, or an oil residue with dirt caked on this part of the vehicle, most noticeably under the oil pan and the front of the transmission. In some transmissions, it will actually be the oil leaking out of the front of the transmission. In some manual transmission vehicles, you may also notice some slipping of the clutch, which can occur with a leaking rear main seal.
What causes the rear seal to leak?
The most common cause of rear seal leaks is age and/or high kilometre. The seal can also leak due to the vehicle being stored for an extended period of time, or from running the engine low on oil. This causes drying and hardening of the seal leading to shrinking, cracking and tearing of the rear main seal.
What other factors can contribute to a rear main seal leak?
A few things can cause a rear main seal leak to worsen, which are not the fault of the seal itself. If the oil level is two high (filled over the full mark) or the PVC (Positive Crankcase Ventilation) system is not functioning correctly, leaks can occur. The PVC system prevents pressure from building up inside the engine and if it fails, the pressure will cause the oil to leak out. It is a good idea to clean or replace the PCV valve regularly to prevent this problem.
How do you replace a rear main seal?
For most rear wheel drive vehicles the transmission is removed to replace the seal. On front wheel drive vehicles, it is usually easiest to remove the engine to gain access to replacing the seal. Either way, this is an expensive procedure.
What else can be done to stop a leaking rear seal other than replacement?
Rislone Rear Main Seal Repair is one of the only products of its kind on the market specifically designed to solve rear seal oil leaking problems. There are special oil additives on the market that are designed to swell the rubber of the rear seal and cause it to expand, thus sealing off the leak. You can also try using thicker weight engine oil, like 50 weight. The thicker oil can fill in the gap between the seal and the crankshaft, and could slow the leak down.
How does Rislone Rear Main Seal Repair work?
This product works in two ways to help solve most any seal type leak. 1) The seal restorer additive restores seal size, flexibility and elasticity lost due to engine heat, age and high mileage.
2) The seal polymer works by building a polymeric film around the rear main seal and also filling in any groove worn into the crankshaft by the seal.
What types of seals will Rislone Rear Main Seal Repair fix?
Because of the Rislone 2 Part / Dual Action formula, the product has additives to work on any of the three types of rear main seals, no matter what the material.
What are the different kinds of rear main seals?
(3 basic styles)
• ROPE SEAL
-- Also called a wick seal
• TWO PIECE SEAL
-- Neoprene or called rubber
-- Silicone
• ONE PIECE SEAL
-- Neoprene or called rubb