Heavy Duty Oil Stabilizer

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Heavy Duty Oil Stabilizer

A pure petroleum multi-use oil supplement. Controls noise, heat and wear in manual transmissions and differentials. Number one in the heavy duty and high performance industries.

Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a higher degree of lubricity which reduces oil consumption and operating temperatures. Use Lucas Oil Stabilizer in gear oil to stop leaks, reduce operating temperatures and increase the life of the gear oil. Since it is pure petroleum, it can safely blend with all other automotive lubricants, even synthetics, ATF and mineral oil. It keeps old engines alive and new engines new.

In Ford Powerstrokes we suggest one quart of Pure Synthetic Oil Stabilizer per oil change.

Key Benefits

  • Increase oil life at least 50% longer
  • Reduces oil consumption
  • Eliminates dry starts
  • Raises oil pressure
  • Increases power and miles per gallon


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* Size:



  • #10001 - 1 Quart (Case of 12) - 25 lbs
  • #10002 - 1 Gallon (Case of 4) - 33 lbs
  • #10015 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10085 - 16 Gallon Keg (1 Keg) - 135 lbs
  • #10091 - 55 Gallon Drum (1 Drum) - 420 lbs



Technical Data Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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Vandale has over 160,000 miles on a 1999 Nissan Altima and Still Going Strong With Lucas Heavy Duty Stabilizer

Dear Lucus,

I change my oil every 5,000 miles with synthetic oil and a bottle of Lucas Heavy Duty Oil Stabilizer; and have been doing so for the last 7 years. The other day I pulled into the gas station and filled up my tank, and routinely checked my fluids when I noticed that my engine did not have a drop of oil!  I quickly went in purchased (2) quarts of oil and drove home to get my Lucas!  I added the Lucas and started the engine and my engine is still running without any problems and I know it was all those years that I had been using your product.  I thank God for Lucus and all its products.


1999 Nissan Altima GXE

KA24DE In-line 4, 150hp

160,000 miles (and still going strong)

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