This powerful formula is specially engineered to stop and seal motor oil leaks caused by normal engine wear and age. It not only stops leaks, but also prevents them by conditioning and restoring gaskets and seals. Rislone technology is time-tested and proven effective by the tens of millions of customers we’ve served in over 100 years of doing business. If you have an engine oil leak – or are absolutely wanting to prevent one – we have the solution for you.
Part Number: 51009
Size: 325 mL
For:
Engine
What it does:
REPAIRS
STOPS LEAKS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Will Rislone Engine Oil Stop Leak clog my oil filter?
No. Unlike our cooling system product, Rislone Engine Oil Stop Leak has no particles to plug the leak, it works chemically to stop leaks in gaskets and seals.
Will Rislone Engine Oil Stop Leak work in synthetic oil?
Yes, Rislone is one of the only engine oil stop leaks that is compatible with all petroleum based oils, including synthetics.
How does Rislone Engine Oil Stop Leak work?
After time, engine oil seals tend to dry out and shrink. Rislone revitalizes these seals and makes them soft and pliable again.
How much Rislone Engine Oil do I install?
Our 51009 (325 mL) is designed for one bottle to be installed in a standard passenger car or light truck. For larger systems, use 1 bottle for every 5 liters of oil capacity. On small 4 cycle engines, use approximately 65 mL per liter of 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.
If I install more than the required amount, will it work faster or better?
No, we have formulated our product to work best at the suggested dosage amount.
How long does it take to start working?
Rislone Engine Oil Stop Leak starts working the minute you install and start driving the vehicle. You will usually see results in about 300 km or three (3) days of driving.
Rislone® Engine Oil Stop Leak Concentrate is specially designed to stop seal and gasket leaks caused by normal engine wear and age.
Works with ALL gasoline and diesel engines using conventional, high kilometer / mileage and synthetic engine oil.
Add entire bottle of stop leak to engine oil at or between oil changes. Leaks usually stop in 300 km or 3 days of driving. If leak continues, a second application may be required or mechanical attention is needed.
DOSAGE:
One bottle treats up to 5 liters of oil. For larger systems use 1 bottle for every 5 liters of oil capacity. On small 4 cycle engines, use approximately 65 mL per liter of capacity.
A cleaner engine is a better-lubricated engine with less friction and wear. This formula contains high quality penetrating lubrication oil, combined with protective engine additives and special cleaning agents.
Its multi-grade formula allows the oil to flow freely and provides protection over a broader temperature range. The unique Rislone formula is designed to penetrate into valve seats, bearing surfaces, piston rings and ring grooves, where sludge and varnish is likely to form. These deposits are gradually removed with the next oil change. There’s a reason it’s the #1 product chosen by enthusiasts and daily drivers alike.
Part Number: 51002
Size: 500 mL
For:
Engine
What it does:
CLEANS
LUBRICATES
PERFORMANCE
PREVENTATIVE MAINTENANCE
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
Do I have to flush my oil after using Rislone Engine Oil Treatment?
No, Rislone Engine Oil Treatment is formulated to be left safely in the crankcase for the life of the oil change for maximum performance. It is not an engine flush and does not require draining.
Will Rislone Engine Oil Treatment work in synthetic oil?
Yes, Rislone works with all petroleum-based motor oils including conventional, high mileage and synthetic. Rislone is also safe for use with PTFE-based engine treatments and will not alter the PTFE coating.
How does Rislone Engine Oil Treatment work?
Rislone Engine Oil Treatment gradually dissolves and removes harmful deposits of varnish, sludge and gum from the internal metal parts without plugging oil passages. These deposits from within engines and can alter tolerances, stick valves and rings, cause noisy valves and lifters, and plug oil screens and passages. Regular use of Rislone Engine Oil Treatment, with oil and filter changes at the proper intervals, will keep such deposits to a minimum.
How much Rislone Engine Oil Treatment do I install?
One bottle of 51002 Rislone Engine Oil Treatment 500mL is designed to treat 3,5 to 6 litres of oil. You can also use it to "top off" your system between oil changes.
Is Rislone Engine Oil Treatment safe for my newer vehicle?
Yes, Rislone Engine Oil Treatment has the lubricating and protective capabilities of current motor oils, plus additional penetrating properties which do a superior job of maintaining long-term cleanliness and deposit control. Use of Rislone Engine Oil Treatment will not void your new car warranty.
How long does it take to start working?
Rislone Engine Oil Treatment starts working the minute you install and start driving the vehicle to help remove harmful gum, sludge, and deposits from your engine.
Rislone® Engine Oil Treatment Conditioner and Lubricant is high quality penetrating lubrication oil, combined with protective engine additives and special cleaning agents. Its multi-grade formula allows the oil to flow freely and provides protection over a broader temperature range. Sludge and other harmful deposits within engines can alter tolerances, stick rings, cause noisy valves & lifters, and plug oil passages and screens. The unique Rislone formula is designed to penetrate into bearing surfaces, piston rings and ring grooves, where sludge and varnish is likely to form. These deposits are gradually removed and held in suspension until they are trapped in the filter or removed with the next oil change. Regular use of Rislone Engine Treatment, with oil and filter changes at the proper intervals, will keep such deposits to a minimum. A cleaner engine is a better lubricated engine with less friction & wear.
Works on gasoline, diesel and turbo engines with conventional, high kilometer / mileage and synthetic engine oils.
PROTECTING ENGINES SINCE 1921
REDUCES FRICTION AND WEAR
QUIETS NOISY LIFTERS AND VALVES
REMOVES & PREVENTS SLUDGE
MAXIMIZES ENGINE POWER
INSTRUCTIONS:
Add entire bottle of Rislone Engine Oil Treatment to engine crankcase. Maximum performance formula may be used anytime, at or between oil changes. For best protection, use Rislone Engine Oil Treatment at every oil change.
DOSAGE:
In passenger car and light truck engines, use one bottle for a 3,5 to 6 liters. For larger systems, add one bottle for every 5 liters of capacity. For severely dirty engines, use two bottles of Rislone Engine Oil Treatment and change the oil after 150 kilometers of driving.
Works with ALL Engine Oil, Transmission Fluid and Power Steering Fluids
Safe, Effective and Easy to Use
3X Sealer Technology
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Product Details:
This powerful formula effectively seals all minor engine oil, transmission and power steering system leaks. This one-stop leak seal is the tool you’ve been looking for to take care of the puddles forming underneath your car without an expensive trip for professional service. It’s specifically designed to stop seal and gasket leaks caused by normal wear and age. It works with ALL engine oil, transmission fluid and power steering fluids. It’s also compatible with diesel and turbocharged engines. You benefit from a proven product that will stop leak without any knowledge or expertise required.
Part Number: 51334
Dosage: One bottle will treat one engine oil, transmission fluid or power steering fluid system leak.
Size: 325 mL
For:
Engine
What it does:
STOPS LEAKS
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
How can this product work in different types of systems?
It is because the 325mL size is 100% stop leak, no carrier fluid. This allows it to be compatible with engine oil, transmission fluid and power steering fluid for any vehicle.
How does Rislone One Seal Stop Leak work?
After many years and kilometers, seals and gaskets tend to dry out and shrink. Rislone revitalizes these seals and makes them soft and pliable again.
How much Rislone One Seal Stop Leak do I install?
Our 51334 (325mL) is designed for one bottle to treat one engine oil, transmission fluid or power steering fluid leak in a standard passenger car or light truck.
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.
If I install more than the required amount, will it work faster or better?
No, we have formulated our product to work best at the suggested dosage amount.
How long does it take to start working?
Rislone One Seal Stop Leak starts working the minute you install and start driving the vehicle. You will usually see results in about 350 kilometers or three (3) days of driving.
Will Rislone One Seal Stop Leak clog my filter?
No. Unlike our cooling system product, Rislone One Seal Stop Leak has no particles to plug the leak, it works chemically to stop leaks in gaskets and seals.
Rislone® One Seal™ multipurpose stop leak effectively seals all minor engine oil, transmission and power steering system leaks. It’s specifically designed to stop seal and gasket leaks caused by normal wear and age.
3X Sealer
Works with ALL Engine Oil, Transmission Fluid and Power Steering Fluids
Safe and Easy to Use
World’s Most Trusted Stop Leak Brand Since 1921
WARNING:
Do not use in the brake system or add to antifreeze /coolant.
INSTRUCTIONS:
Add entire bottle of One Seal to specific leaking system reservoir.
DOSAGE:
One bottle will treat one engine oil, transmission fluid or power steering fluid system leak. Leaks usually stop in 350 km, or 3 days of driving. If leak continues, a second application may be required or mechanical attention is needed.
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: 44447
Dosage: One bottle treats 4 to 6 litres of oil
Size: 500mL
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.
How often should I use it?
For best results, install Compression Repair every 6,000 miles 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 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 3 ounces of Rislone Compression Repair per quart of engine capacity. Most small engines hold around 1 quart 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 3 ounces of Rislone Compression Repair per quart 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.
Does Rislone Compression Repair work in all 4, 6 and 8 cylinder engines?
Yes, Rislone Compression Repair works in all engine sizes. Some companies sell different size bottles for different size engines, which is only for marketing. In fact, most engines have the same exact oil capacity whether it is a 4 cylinder or 8 cylinder does not matter.
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 petrol, LPG 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.
Modern conventional motor oils lack the metal protection older or high-performance engines require. That’s why we created the Rislone Hy-per Lube ZDDP Supplement. This product is a great performance booster that helps protect older internal engine components. This formula has real ZDDP, the best form of zinc and phosphorus protection available anywhere in the automotive world.
This proven formula stabilizes the motor oil to insure against viscosity and thermal breakdown. It also reduces friction and wear, especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler-running, longer lasting engine. Great for classic cars or those with flat-tappet camshafts.
Part Number: 44405
Dosage: Use as directed in petrol & diesel engines, antique & classic cars, motorcycles (4 stroke except wet clutch), tractors, agricultural & industrial machinery, and all racing applications.
Size: 325mL
For:
Engine
What it does:
LUBRICATES
PERFORMANCE
PREVENTATIVE MAINTENANCE
STOPS NOISE
Frequently Asked Questions
Additional Product Info
SDS / Technical Info
What is Rislone Hy-per Lube ZDDP Supplement?
Rislone Hy-per Lube Engine Oil ZDDP Supplement is a petroleum oil performance supplement “booster” containing high levels of ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorus additives along with mixed esters to help better protect internal engine components including pistons, flat tappet camshafts, lifters and the valvetrain. This is especially important at engine start up, when most wear is done. That is why they say one of the worst things you can do is start your engine.
What is ZDDP?
ZDDP, also called ZDP, is short for zinc dialkyldithiophosphate, is basically a combination of zinc and phosphorus. When put under pressure, like between a flat tappet camshaft and a lifter, it attaches to the metal surface and becomes a sacrificial wear material. Beyond being an anti-wear additive, it also is a corrosion inhibitor.
Why do I need ZDDP?
Over the years motor oils have been updated to meet the needs of changing engine designs. In the past the oil companies were able to do this and keep the engine oil backward compatible, meaning this engine oil worked on new and old engines. However, now with the reduction of Zinc in the oil, these oils sold today do not offer the protection needed for older engines.
How does Rislone Hy-per Lube ZDDP Supplement work?
The common element between all of the engine components is the oil. Oil is the lifeblood of the engine and is pumped under pressure to the internal parts. Engine oils are generally used to reduce friction between moving parts. In addition to lubricating, motor oil must cool, provide corrosion protection and a method of removing contaminants. The main parts needing oil for lubrication is the valvetrain including the camshaft & lifters, bearings and pistons. When installed, Rislone Hy-per Lube ZDDP Supplement cools and lubricates these moving parts better then oil alone. The clinging properties hold the oil to metal parts preventing wear and dry starts. Special additives also prevent oil thinning at high temperatures where normal oil fails. The ZDDP creates the sacrificial (disposable) layer on any component where metal to metal contact happens preventing the metal itself from being worn away.
What are the benefits of Rislone Hy-per Lube ZDDP Supplement over other engine additives?
Some additives are designed for break-in use only. Other additives make wild claims about coating the inside of the engine with Teflon type additives, but no real proof has been established to back up these claims. Rislone Hy-per Lube ZDDP Supplement uses proven ZDDP technology along with our 100 plus years of oil additive knowledge to protect the moving parts of your engine to be used after break-in.
How is Rislone Hy-per Lube ZDDP Supplement different than break in additives?
Break in additives contain extremely high concentrations of ZDDP and are only designed to be left in the engine for a short period of time. Many of these additives don’t contain detergents or other lubricity additives important to keeping your engine clean and lubricated for thousands of kilometres. Rislone Hy-per Lube ZDDP Supplement not only contains the correct amount of ZDDP, but also the other additives important to protecting your engine. Do not use as a break in additive.