Rislone® Hy-per Fuel™ Super Concentrated Fuel Injector Cleaner is the best all-around fuel additive to use with every other fill-up. This complete fuel system tune-up helps eliminate noisy injectors & fuel pumps, rough idle, hard starting and hesitation. High performance additives increase power, performance, mileage and help save fuel by cleaning & lubricating fuel injectors. Regular use, summer and winter, maintains optimum engine efficiency and power. Use in gas, ethanol and diesel cars, SUV’s, trucks, RV’s, fuel injected, carbureted, turbo, GTDI and direct injected engines. Works with all types of fuel including regular & unleaded gasoline, ULSD Ultra Low Sulfur Diesel, E10 E15 E85 Ethanol and other reformulated and bio-fuel formulas.
- Premium P.E.A. Polyetheramine New Generation Detergent Patented Formula is a multifunctional additive improving the quality of fuel.
- Upper Cylinder Lubricant UCL helps prevent cylinder, ring & piston wear along with lubricating valves & guides giving longer engine life.
- This bottle is designed to work in ALL fuel tanks including standard, obstructed and capless (no fuel cap) systems.
- Will not void manufacture’s new vehicle warranty and safe to use on vehicles which have oxygen sensors, catalytic converters or DPF filters.
- Exceeds EPA compliance performance criteria and is EPA registered.
- Cleaning Engines Since 1921
- Increases Power, Boosts Performance & Mileage and Saves Fuel by Cleaning & Lubricating Fuel Injectors.
- Helps Eliminate Noisy Injectors & Fuel Pumps, Smooths Rough Idle, Hard Starting and Hesitation.
- Smoothes rough idle and eliminates hard starts giving cleaner, quieter operation.
- The Fuel Conditioner & Top Lube protects and lubricates all parts of the fuel system including the fuel pump and injectors allowing more power & performance.
UCL – Upper Cylinder Lubricant Top Lube
The Rislone UCL additive is specially designed to lubricate the upper cylinder of an engine; however this action starts in the fuel tank. This UCL formulation helps overcome the lack of lubrication in modern fuels including unleaded gasoline, ULSD diesel fuel, E85 Ethanol, and other oxygenated and bio fuels. In the fuel tank, UCL helps prevent rust & corrosion and this process continues into the fuel lines. UCL also lubricates and protects the fuel pump, giving it a longer life and quieter operation. The next step for the UCL formula is to lubricate the injectors allowing them to work more efficiently. Not only are cylinder deposits cleaned, including gum and varnish, but as the UCL treats the upper cylinder the lubricating film helps to prevent carbon from sticking so that it can be burned. This film completely lubricates the upper piston, rings, guides, valves, and seats.
Directions / Dosage:
Gently tip bottle and completely insert neck into fuel tank opening, allowing entire contents to empty into tank. Twist and gently pull to remove.
One bottle is concentrated to treat up to 20 gallons of gasoline or diesel fuel. For larger vehicles use 1 bottle per 18 gallons of fuel capacity, or 1 ounce per 3 gallons. Small engines, use 1/4 bottle for every 5 gallons.
In vehicles with known fuel lubrication problems, double the dosage.
Results will either be immediate or noticeable within a few days of driving.
