Lucas Oil

Deep Clean® Fuel System Cleaner

Reduces NOx emmissions, improves fuel economy

Lucas Deep Clean Fuel System Cleaner
Lucas Deep Clean Fuel System Cleaner

Deep Clean® Fuel System Cleaner

Lucas Deep Clean® is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene or anything else that can be harmful or useless to an engine. It also reduces NOx emissions, eliminates the need for higher octane fuel and deep cleans the entire fuel system and combustion chamber.

Directions for Use

5.25oz Bottle - For a deep clean, pour entire bottle into fuel tank and fill with any grade gasoline, up to 15 gallons. Deep clean as needed, at least every 3 to 4 thousand miles.

16oz Bottle - For a Deep Clean, pour entire bottle into fuel tank and fill with any grade gasoline, up to 30 gallons. Deep clean as needed, at least every 3 to 4 thousand miles.

Key Benefits

  • Greatly reduces harmful NOx emissions
  • Removes carbon deposits
  • Totally eliminates knocking and pinging
  • Raises mpg and performance
This stuff did wonders on my '06 Ram 1500. At about 145,000 miles, engine started idling inconsistent. Waited till the tank was about 1/8 full and added the Deep Cleaner then filled up. Drove until I burned up about 1/4 tank truck seemed to run better than it had in years! I now use nothing but Lucas Oil products and recommend them to all my buddies. -Jesse M., Williamstown, WV
I have a 2002 Honda Odyssey. The engine was surging in idle anywhere from 800 rpm to 1300 rpm. Bought Lucas fuel system cleaner. Stopped at the gas station with a 1/4 tank. Put the Lucas in. Filled the tank. Now my car runs like new. Smooth, normal idle. It was that easy! -Chris K., Florida
'99 Chevy Suburban throwing 5 codes! Repair bill est. thousand plus dollars. Have used the injector cleaner for years on everything but the wife's second car. Put in 1/2 a bottle and drove about 100 miles. No Codes! Passed inspection. Customer for life! -Ralph B., Waxhaw, NC
With the cold snap that hit the midwest over New Years I flooded the engine on my vehicle trying to get it to start. The vehicle has a MPG meter in it and it had gone from 16 down to 11 mpg. I put in a bottle of the injector cleaner and Deep Clean Fuel System Cleaner and filled the gas tank. At 1/2 a tank left my mileage had come up to almost 19 mpg! Not only does Lucas Oil just work it works fast. My wallet and I both thank you. - Cy H.

Other products you may be interested in