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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Justin Wisdom uses Heavy Duty Oil Stabilizer in his 1979 K5 Blazer

First let me say that seeing is believing. I own a 1979 K5 Blazer eith a sml blk 400 and live in Colorado.I did the average oil changes with 10w30 valvoline motor oil. I have seen Lucas Oil on tv and thought it was another gimmick, but as I started watching more racing and started seeing your logo being posted mor and more. I realized that it might be good, but not this good. My motor had lost power and was having a hard time starting even in the summer. I added the Lucas Heavy Duty Oil Stabilizer and WOW what a difference it made. It starts right up runs so smooth that I can balance a nickel on edge on the air cleaner. I am definately going to recommend it to all my friends and family. Thanks alot for your product. I am now going to use it in all my vehicles.

Justin Wisdom


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