Deep Clean Fuel System Cleaner

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Deep Clean Fuel System Cleaner

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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.

Key Benefits

  • Greatly reduces harmful NOx emissions
  • Removes carbon deposits
  • Totally eliminates knocking and pinging
  • Raises mpg and performance


  • #10669 - 155ml (Case of 24)
  • #10512 - 473ml (Case of 4)


Product Spec Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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Jaime Obando Uses Fuel Treatment in '79 BMW 528i

I'm grateful for your product. I drive a 1979 BMW 528i with more than 150K miles and my fuel injection system was pretty clogged...even after replacing the fuel filter, fuel pressure regulator and even using higher octane gas on a daily basis the symptoms did not improve. It was only after I used your fuel treatment that I began seeing dramatic improvement in the acceleration of the vehicle and overall performance of the car. I'm also grateful for the oil stabilizer which reduced oil consumption in my old engine by as much as 70%!! I now plan to use the synthetic oil on my next oil change and hope to improve mileage and viscosity on my old 1979 BMW 528i!!

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