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Diesel EGR & Turbo Cleaner

Lucas Diesel EGR & Turbo Cleaner is a powerfull, solvent-based cleaner, in aerosol format. designed for cleaning the air intake system of diesel engines.

Key Benefits

  • Restores air flow towards the combustion chamber 
  • Removes carbon, lacquer, tar and varnish deposits
  • Helps restore engine performance
  • Easy to use, 5 to 10 mintues usage time
  • Safe for use in conjunction with oxygen sensors or catalytic converters 
  • Improves exhaust emissions & reduced Black exhaust emissions
  • Excellent for use in air intake manifold, inlet valves and EGR valve
  • Will not hard catalytic converters or diesel particulate filters
  • Improves fuel economy
  • Restores stable idle




  • #41019- 500ml aerosol (Case of 12) 




David P. Lapsley uses Lucas Oil Conditioner

Dear Lucas Oil Products,

I am the second owner of a 1991 GMC short bed pickup truck with a 350-cubit inch V-8 engine. My stepfather, who was the original owner of the truck, and I have always used Lucas Oil Conditionerin conjunction with Castrol Oil. My stepfather, an ironworker, to travel to different areasaround the country to work, used the vehicle. Many of these miles were put on the vehicle while towing a camping trailer. I have now owned the vehicle for five years. Following the example set by my stepfather, I have continued to maintain it with Lucas Oil products. Currently, the vehicle has in excess of 460,000 miles on it. It has the original engine, has never had any internal engine worked performed on it, and doesn't smoke or use oil. Last year a local parts store employee tried to convince me that another company's oil conditioner was better than your product. I simply took him to the truck, started it up so that he could hear it run, and showed him the odometer. That ended that sales pitch! I've been so satisfied with your products that for the last five years, I have used them in all of my vehicles. I wanted you to be aware of the outstanding performance of your product.

Thank you for your outstanding products.

David P. Lapsley

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