Lucas Oil Complete Fuel Treatment is a powerful, all-in-one fuel system cleaner and lubricant formulated to improve engine performance and fuel economy in both gasoline and diesel engines. Designed for use with carbureted and fuel-injected systems, this treatment cleans and lubricates the entire fuel system—from the tank to the injectors—while helping reduce carbon buildup, restore power, and lower exhaust emissions.
Safe for use with all types of fuel, including ethanol blends and ultra-low sulfur diesel, it stabilizes fuel during storage and enhances combustion efficiency.
Key Benefits of Lucas Oil Fuel Treatment:
- Cleans injectors, carburetors, and combustion chambers
- Lubricates fuel pumps and upper cylinders
- Improves fuel economy and engine responsiveness
- Safe for gas, diesel, and ethanol-blended fuels
- 1-quart bottle ideal for maintenance across multiple tanks
