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

    Jim Burrows uses Lucas Heavy Duty Oil Stabilizer in 1990 Volkswagan Jetta diesel

    My 90 Jetta Diesel has over 465,000 Kilometers on it. About a month ago I had discovered that Motor oil had begun leaking into my coolant. I have been using LUCAS oil stabilizer for the past three years (200,000 Km's) with every oil change at 5000 kilometers faithfully. I was a firm believer that the extra money it costs me every oil change by putting in the LUCAS will eventually pay off. I found a machine shop locally. They said it may be the head gasket. Before doing any work they had advised doing a compression test to determine if it would be worth it. We were all surprised to find that the compression was still above 400 PSI. (New was spec'd out at 425 PSI.) Needless to say I went ahead with the head gasket work. I tell everyone that the credit goes to LUCAS and the fantastic product that you have. I will continue to use your product for as long as I have the diesel Jetta, and I am confident that after this experience, 1,000,000 Kilometers is not out of the question for this engine.

    Jim Burrows

    Cambridge Ontario

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