3M™ Complete Fuel System Cleaner PN8813, 16 fl. oz.

3M™ Universal Fuel System Cleaner efficiently cleans carbon deposits from intake valves, combustion chambers and fuel injectors in gasoline-powered engines. Properly attached, it cleans in as little as 15 minutes. And its concentrated formula contains an extremely broad range of solvents and cleaners to help reduce exhaust gas emissions and restore power, performance and fuel economy.

Keeping your vehicles running their smoothest and most efficient doesn’t have to be difficult or costly. Our 3M™ Universal Fuel System Cleaner is truly universal, it has a wide spectrum of solvents and cleaning agents to remove valve deposits and carbon buildup in any four-stroke gas-powered engine. This concentrated formula works throughout your vehicle’s fuel system, including the valves, fuel injectors, throttle bodies and combustion chambers. This oxygen sensor-safe engine cleaner removes both lacquer and carbon deposits and allows for better fuel atomization – the process by which it mixes with air. Use our fuel system cleaner to restore engine power, improve gas mileage and reduce exhaust gas emissions. 3M™ Universal Fuel System Cleaner is designed to attach directly to the engine's fuel system. Actual cleaning time is as little as 15 minutes. It is designed to work with the 3M™ Universal Cleaner Hose, 3M™ Gauge/Regulator Assembly, 3M™ Can Hanger and an appropriate fuel system adapter.