Super Concentrated!

Rislone Super Concentrated Fuel Injector Cleaner with Upper Cylinder Lubricant is the best all-around fuel additive to use with every tank of fuel. This complete fuel system tune-up helps eliminate noisy injectors & fuel pumps, rough idle, hard starting and hesitation. High performance additives maximize power, performance, mileage and help save gas by cleaning & lubricating fuel injectors.

• Regular use, summer and winter, maintains optimum engine efficiency and power.
• Smoothes rough idle and eliminates hard starts giving cleaner, quieter operation.
• Cleans fuel injectors, increases mileage and saves on high fuel costs at the pump.
• UCL, Upper Cylinder Lubricant, helps prevent cylinder, ring & piston wear along with lubricating valves & guides giving longer engine life.
• The Fuel Conditioner & Treatment protects and lubricates all parts of the fuel system including the fuel pump and injectors allowing more power & performance.
• Use with all gasoline, flex fuel, E10 E15 E85 ethanol, bio & ULSD diesel fuels.
• Works with all fuel injected, turbo, direct injected & carbureted engines.
• Rislone, protecting and cleaning engines since 1921.
• EZ Nozzle^TM works in all vehicles including capless fuel tanks, guaranteed.
• Satisfaction Guaranteed – If not satisfied, purchase price will be refunded by mail. See bottle for more information.

Dosage:

Pour entire bottle into fuel tank. One bottle is concentrated to treat up to 20 gallons of gasoline or diesel fuel.

Size: 177 ml for up to 76 litres

Don’t you wish there was a drink you could have once a week that would clean your system and give you the power and energy to get through your busy life? Your car wishes this too. That’s why we created the Rislone Fuel Injector Cleaner — the best all-around fuel additive to use with every tank of fuel. From the outset, we engineered it to be far better than your average fuel additive. And we succeeded.

This complete fuel system tune-up helps eliminate noisy injectors and fuel pumps, rough idle, hard starting and hesitation. Its high performance additives increase power, performance, mileage and help save gas by cleaning and lubricating fuel injectors. You can use this product with all gasoline, ULSD diesel, and E85 Flex-Fuel engines as well as all unleaded, oxygenated, reformulated and biofuels.

Simply pick up a bottle, follow our easy installation process and give your car the boost it needs. You’ll be impressed by the results. Remember, your car is what it eats. Make it Rislone.

UCL - Upper Cylinder Lubricant

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, E10 E15 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.