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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Chris D Rutherford uses Lucas Oil Stabilizer on her 1991 Harley Davidson 1200 Sportster

I just recently rebuilt my 1991 Harley Davidson 1200 Sportster. Both myself and the well known renouned mechanic were amazed at what little wear there was on the moving parts of the engine.

The biggest problem we noticed was that the bearing cage for the fly wheels was desintigrating, but that was not due to lack of lubrication. That was due to the amount of miles on the engine, over 80,000, on an air cooled vtwin engine.( Not bad eh?)

Myself I attribute the lack of wear due to the use of your Lucas oil stabilizer with every oil change. I added (substituted) 1/2 a quart with every oil change. Probably more than is recomended, but alas I think it provided added protection. I did change the oil every 1,000 miles, about three times as much as recomended by Harley, but in the long run I had no problems with the engine.

Well.....the engine is completely rebuilt, the cylinders are bored .005 over, and she is ready to go. Please be assured I will continue to use your product, and I will boast its value to anyone who will listen.

Oh buy the way, my 1994 Chevrolet K1500 P/U, and 1999 Monte Carlo(recently purchased by me) , both of which have well over 100,00 miles on them also get infusions of the Lucas Oil Stabilizer at every oil change.

Thanks for your great product, and thanks for the oppurtunity to share my good fortune with your company.

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