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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eliot fletcher uses Lucas Heavy Duty Oil Stabilizer in 1994 mazda B3000

I used synthetic oil for over 100 thousand miles. I was using the correct recommended oil weight for the vehicle but the synthetic oil is not thick enough to stay up in the valves therefore causing valve damage.

So after hearing lots of chatter from the valves and dry start-ups in the valves I tried LUCAS oil after the fellow at Advance Auto said that some engine builders won't crank an engine unless the engine has LUCAS in it. So after two quarts/ two-oil changes -NO MORE chatter when I start the engine or sit in idle. No $1,500.00 valve job and my gasoline engine does not have to sound like a diesel while idling. Thankyou LUCAS OIL.

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