Maintains optimum efficiency and power with regular use
Smoothens rough idle and eliminates hard starts giving cleaner, quieter operation
Upper cylinder lubricant helps prevent cylinder, ring and piston wear
Saves on gas by keeping fuel injectors clean
Description
Rislone Hy-per Fuel Fuel Injector Cleaner Concentrate helps eliminate noisy injectors and fuel pumps, rough idle, hard starting and hesitation. Its high-performance additives increase power, performance, and mileage (MPG). You can use this product with all gasoline, ULSD diesel and E85 Flex-Fuel engines, as well as all unleaded, oxygenated, reformulated and biofuels.