Give your fuel system a good scrub with Red Line SI-1 Complete Fuel System Cleaner. Using a concentrated blend of powerful high- and low-temp detergents, this helpful fuel additive cleans the deposits from your injectors, carburetors, valve and combustion chamber.
Boost your fuel combustion with Red Line Diesel Fuel Catalyst. Designed for use in all diesel engines, this helpful fuel additive provides faster ignition, reduced detonation & smoke and improved efficiency.
Improve your fuel combustion with Red Line 85 Plus Diesel Fuel Enhancer. Ideal for use in all diesel engines, this useful diesel additive delivers faster ignition, reduced detonation & smoke and improved efficiency.
Keep your exhaust components in working order with Red Line Lead Substitute Fuel Additive. Designed for your older, leaded gas engine, this fuel additive protects your valve seats from erosion and extends to lifespan of your ride. For use with racing, marine or off-road use vehicles only.
Keep your diesel engine operating even in extreme cold with the help of Red Line RL Anti-Gel Diesel Fuel Additive. Preventing crystallization, gelling and freezing, this useful fuel additive prevents cold start issues and plugged filters in winter weather.
Give your diesel engine a good scrub with Red Line RL-2 Diesel Ignition Improver. Made with powerful high-temp detergents that clean and lubricate your fuel injectors, pumps and rings, this helpful diesel additive can boost your vehicle's efficiency by up to 5%. Great for semis, agricultural and fleet tanks.