• Helps reduce exhaust gas emissions
• Cleans fuel injectors, valves and combustion chambers
• Attaches directly to the fuel system and cleans in as little as 15 minutes
• Designed to restore power and improve gas mileage to 4-stroke gas-powered engines
• Oxygen sensor safe

Our 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.

A Powerful, Concentrated Formula for Gas-Powered Engines
Keeping your vehicles running their smoothest and most efficient doesn’t have to be difficult or costly. Our 3M fuel system cleaner is truly universal – no other cleaner has been found to contain a wider 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 08838, 3M™ Gauge/Regulator Assembly 08828, 3M™ Can Hanger 08837 and an appropriate 3M fuel system adapter.

The Science of Vehicle Care from 3M
We developed this concentrated universal fuel system cleaner to help you get the most enjoyment and value from the vehicles you own. 3M™ Universal Fuel System Cleaner is another great example of how 3M applies science to life – and makes your life easier when it comes to making your vehicle run smooth.