Product Finder

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

Learn more ...

Lucas Oil News

Matt Covington Tops ASCS Warrior/Mid-South Challenge At Legit Speedway Park

After a little bit of a snafu Friday night, Matt Covington was running on all eight cylinders Saturday as the driver of the A-Rock Materials/Lucas Oil No. 95 captured his second ASCS sanctioned victory of the season.

Rico Abreu Races To A Runner-Up Finish During Knoxville Season Opener

California’s Rico Abreu hopped back in the seat and entered the 2020 Knoxville Raceway season opener on Saturday, June 6, utilizing what he gathered during testing to fire out a podium performance.

Lucas Oil Outdoor Line Product Expands in Bass Pro Shops

Lucas Oil Outdoor Line, makers of the best quality outdoor industry lubricants and cleaning products available, is pleased to announce an expansion in product availability in Bass Pro Shop stores.

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