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



  • #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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Bob Christie uses Lucas Heavy Duty Oil Stabilizer in 1997 Cadillac Seville STS

This product works! No knocks or valve clattering at cold start. Oil consumption dropped from 1 quart every 1500 miles to nil. Fuel mileage jumped from 19.0 mpg to 21.8. Overall performance dramatically improved. So impressed,used product at next oil change in wife's 2004 Chevy Impala LS with 3.8 V6. Same results. Daughter drove the Chevy,swore it ran like a small block V8,had to pop the hood to show her the engine. Put the product in her 2002 Saturn,gets 35+mpg.

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