Heavy Duty Oil Stabilizer

Lucas Oil Products, Inc.

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



  • #20001 - 1 Quart (Case of 12) - 946 mL
  • #20002 - 1 Gallons (Case of 4) - 3.786 L
  • #10015 - 5 Gallon Pail (1 Pail) - 18.9 L
  • #10085 - 16 Gallon Keg (1 Keg) - 60.5 L
  • #10091 - 55 Gallon Drum (1 Drum) - 208.2 L
  • #10398 - 1 Gallon Tote (1 Tote)



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

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Walter B. uses Lucas Heavy Duty Oil Stabilizer in 1991 240sx

I bought a 1991 240sx last September 2004 because I was going to modify it for the street. The car was in good condition. Had over 150,000 miles on the original engine, but ran like a top. The car had a noticeable smoke problem and a good acquaintance of mine told me to get Lucas Heavy Duty Oil Stabilizer. It, without a doubt, was the best advice I have ever listened to. I changed the oil and added just one quart and WOW. The engine seems to have a new lease on life. The smoking is gone completely and the engine seems to perform better. I use the Lucas oil treatment every time I change my oil without fail. I also use it in my wifes 2000 Impreza RS. Not because she has a problem, but because I like it so much I figure it can only help. At work I have become the Lucas unofficial spokes person. I tell people whom I work with to buy your product. After they try it they thank me. This product is simply amazing. I highly recommend it to anyone who wants the best for their engine new or old. Thank you Lucas. Walt B.

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