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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Glenn Toth uses Lucas Heavy Duty Oil Stabilizer for 1995 Mazda Miata MX-5

I recently purchased a 1995 Mazda Miata MX-5 Miata sports coupe. After the purchase I noticed loud hydraulic lifter noise on start up and after a highway run. Logging onto the Miata.net bulletin board I found that this Lifter noise is very common to Miatas. A combination of oil filter and oil viscosities is supposed to help the problem.

I tried everything I could to eliminate the noise: Oil weights, expensive filters, additives, etc. NONE WORKED! I then tried your Oil Stabilizer. I added a pint to four quarts of oil. I now have no more lifter noise- ever! Not on start-up or after a hard drive.

Thank you for a great product! I am going to tell all the other Miata owners how your product saved my engine and ended months of frustrating lifter noise.

Glenn Toth

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