Heavy Duty Oil Stabilizer

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Heavy Duty Oil Stabilizer

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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


  • #10001 - 946ml (Case of 12) 
  • #10002 - 3.79ltr (Case of 4)
  • #10015 - 18.9ltr (1 Pail)
  • #10091 - 208ltr (1 Drum)


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

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Commercials - Heavy Duty Oil Stabilizer

    Alan Strong Impressed With Oil Stabilizer

    I put Lucas oil stabilizer in my old truck's crankcase over two weeks ago. The lifters were making a clicking noise after the valve cover had been replaced. I used part of the contents initially. The clicking noise still continued for some time after the application. I added the remaining contents on Monday night after coming home from work, Yesterday, the loud clicking noise dropped down substantially. I was expecting the product to work in roughly 5 days or less, not 2 weeks. Perhaps it takes a bit of time for the stabilizer to thoroughly work through the engine to complete the task. It was a lesson in patience. My 1991 Mighty Max truck has over 250,000 miles on it and I want to keep it until it "drops dead". Have a blessed day and keep up the good work. Respectfully, Alan Strong
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