Heavy Duty Oil Stabilizer

ws-logo shield text

No View Cart

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


Buy Online

* Size:



  • #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

Click here to get Adobe Reader

Roger Dale Sasser uses Lucas Heavy Duty Oil Stabilizer

Six years ago I aquired an '88 Dodge Dakota. The motor had nearly 300K miles on it and was knocking on cylinder number four. After rolling in a new set of bearings, lightly sanding the rod and main caps and adding pieces of .002" and or .003" brass shim-stock under the bearing caps the bearing clearances were back within specs. After driving the truck for two weeks the oil pressure at highway speeds had again dropped below 20 psi. I was sure that motor would not last another month. Just for the sake of trying I changed the oil and adder a quart of Lucas Heavy Duty Oil Stabilizer. The benefits were immediately noticed. Cold idle oil pressure was over 85psi, hot idle pressure was over 45psi and pressure at highway speed was between 55psi and 65 psi. This truck is not driven a lot but over the last six years I have put another 40K miles on this motor changing the oil every 3K miles and adding a quart of Lucas at every oil change. The motor still has the same oil pressure as when I first started using Lucas. As the owner of an automotive repair shop I now purchase Lucas by the case in gallon jugs and recommend it to all of my customers as well as use it in every vehicle I own. I use it in my 2002 Harley Davidson, 1997 Dodge Caravan with 266K miles, 1980 Dodge Power Wagon, 1996 Ram 1500, 1998 Dodge Durango, 2001 Honda Recon and all my kids dirtbikes and go carts. Anyone who cares about their vehicles would be wise to use Lucas products.

Share Your Lucas Oil Story