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Complete Engine Treatment

Lucas Complete Engine Treatment is a multifunction cleaner plus lubricant from the labs at Lucas Oil Products. It is designed for use in both crankcase and fuel system and works in both gasoline and diesel engines. When added to fuel, it cleans and lubricates all components from the fuel tank to the cylinders. When added to the oil, Lucas Complete Engine Treatment cleans internal engine parts and forms a protective barrier against excessive heat and friction while extending oil life.

  • Cleans and lubricates multiple systems
  • Removes harmful deposits, gum and varnish
  • Improves cold temperature fluidity
  • Lubricates upper cylinder walls and rings
Complete Engine Treatment

Lucas Oil News

Lucas Oil Marine Products Save Harbor Breeze Thousands In Repairs and Minimize Environmental Impact

Lucas Oil Marine Products Save Harbor Breeze 
Thousands In Repairs and Minimize Environmental Impact
Since 2016, Harbor Breeze Cruises, one of the largest yacht charter and cruise companies in the United States, has relied upon Lucas Oil Marine Products to help reduce the company's fuel costs, maintenance and environmental impact. Regularly operating in the harsh ocean conditions, Harbor Breeze vessels are subject to the extremes of water, salt, corrosion and weather. That's why Harbor Breeze counts on the specially formulated Lucas Oil Marine line of products to offer maximum protection and efficiency in tough environments.

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Lucas Oil American Sprint Car Series Goes iRacing This Friday At Williams Grove Speedway

ascs iracingWith Cabin Fever taking over during these odd times, the Lucas Oil American Sprint Car Series presented by the MAVTV Motorsports Network is the latest to join the world of virtual racing with the ASCS iRacing Invitational Series.

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Lucas Oil Racing TV Features A Variety of Premium Programming For Motorsports Fans to Enjoy This April

Lucas Oil Racing TV Features A Variety of Premium Programming  For Motorsports Fans to Enjoy This AprilWith the current coronavirus pandemic forcing all forms of racing to come to a sudden halt, Lucas Oil Racing TV (LORTV) wants to ensure all race enthusiasts have access to the content they want!

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Where to Buy

Featured Testimoinal

Now The Engine Is "Humming" Like It Was Brand New.

“Complete Engine Treatment added to the engine oil eliminated squeaking from engine during ignition and now the engine is "humming" like it was brand new." -Darwin F., Honolulu, HI

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Television Schedule

Television Schedule

All times are Eastern. Subject to change.
Sunday, Sep 26
7:00 PM
Kentucky Drag Boat Association
Lucas Oil Speedway - Wheatland, MO
Drag Boat Racing
KDBA-Wheatland, MO-Drag Boat racing from Lake Lucas
Sunday, Sep 26
8:00 PM
Mid-West Drag Racing Series
Xtreme Raceway Park - Ferris, TX
Top Alcohol Funny Car Drag Racing
Mid-West Drag Racing Series-Ferris, TX-Drag Racing from Xtreme Raceway Park
Sunday, Sep 26
10:00 PM
Kentucky Drag Boat Association
Lake Lucas - Wheatland, MO
Drag Boat
KDBA-Wheatland, MO-Drag Boat racing from Lake Lucas

Events Schedule

Subject to change.
Lucas Oil Late Model Dirt Series 2021
Friday, Oct 1
Lucas Oil Late Model Dirt Series

Great Lakes 50

@ Raceway 7
Lucas Oil Late Model Dirt Series 2021
Saturday, Oct 2
Lucas Oil Late Model Dirt Series

33rd Annual Pittsburgher 100

@ Pittsburgh's PA Motor Speedway
Lucas Oil Late Model Dirt Series 2021
Friday, Oct 8
Lucas Oil Late Model Dirt Series

Mountain Moonshine Classic

@ Smoky Mountain Speedway

Motorsports News

Lucas Oil continues Corporate Sponsor Partnership with Jason Reichert

Jason Reichert open-wheel racingContinuing their long-term relationship, Lucas Oil and Jason Reichert partner again for the 2022 Season.

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Crandon International Raceway And Lucas Oil Finalize Comprehensive New Partnership

Crandon International RacewayIconic Crandon International Raceway and all-American brand Lucas Oil today announced a comprehensive partnership that spans the facility, its events and plans for an expanded future.

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Arrow McLaren SP Extends Partnership With Lucas Oil

Arrow McLaren SPLucas Oil to serve as primary partner for Juan Pablo Montoya on the No. 86 Arrow McLaren SP Chevrolet for the GMR Grand Prix of Indianapolis

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