Heavy Duty Oil Stabilizer

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


  • #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) - 440 lbs
  • #10398 - Tote


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

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Product Videos - Heavy Duty Oil Stabilizer

Bill uses Lucas Heavy Duty Oil Stabilizer in 1997 international 9400

I am an owner/operator truck driver with a 97 International Series 60 Detroit with 745,000 miles About 50,000 miles ago it started using 3 gallons of oil between changes of @ 12k. She was avg @ 5.8-6.2 mpg with little or no idle time. I changed the oil @ 6k miles ago added 2 gallons of Stabilizer and filled up with Rotella T 15w40. The first tank of fuel I averaged 6.6 mpg and just added the first gallon of oil after 5500 miles. which translates into @9.9% fuel increase and a 36% decrease in oil consumption. I have also used the fuel treatment and the glass filter is showing almost no "dirty fuel" whereas before it is usually up @ 1/3 or better by now. Also reports are showing that with the pressure to decrease sulfur in fossil fuels which is also "drying"out the fuel which is causing damage to internal components

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