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

  • Lucas Heavy Duty Oil Stabilizer
  • Lucas Oil - Heavy Duty Oil Stabilizer - Animated HD
  • Lucas Oil - Heavy Duty Oil Stabilizer - Grandma Chase
  • Lucas Oil - Heavy Duty Oil Stabilizer - Landscapes
  • Lucas Oil - Heavy Duty Oil Stabilizer - Animated

Jess James uses Lucas Heavy Duty Oil Stabilizer for 1977 Ford F350

Dear Mr. Lucas

I have used Lucas Oil Products for about 9 or 10 years with 100% satisfaction. My work truck is a 1977 Ford F-350 pick-up working on its third engine which I installed roughly two years ago. It is a high pro motor, 60 over pistons, heads milled 60, roller cam & lifters, ported, relieved and balanced. After a break-in period of 500 miles, I put the most reliable oil treatment I know of in this motor: Lucas Oil Stabilizer and this is my story.

I was going to work one morning earlier this year when the crankcase cooler oil line broke and within two minutes every drop of oil was pumped out of this new 460 mil onto the road. The gauge showed "0" oil pressure. Caught in traffic, I had to wait to get to the shoulder of the raod. I then called a tow truck to bring me in. Back at home, I took the oil pan down to check the main and rod bearings. No damage was done to the crank or bearings. They were 'mic'-ed and reinstalled and then we took a compression test. Result? 195 PSI in all cylinders! Thank you for your product. It does what it says and more. I could have lost $3,200 if I had not used your oil stabilizer in this motor.

I also use your oil stabilizer in my 1978 Ford F-150 pick-up which has 210,000 original miles and a 351 Windsor engine, C-6 transmission. I religiously change the oil every 4,000 miles each truck and every 2,000 miles I change the Fram filter and add Lucas Oil Stabilizer to replace the oil in the crankcase coolers and oil filters. Recently, I used your fuel additive in the 351 Windsor and the compression has come up by 12 psi in each cylinder and runs like a sewing machine.

No one I tell this story to believes me, until they try your products themselves. Then they express their thanks to me for educating them about your products. Now it is my turn to say Thank You! It is my pleasure to use any product you make because it does work 100% and more.


Jess James

Hollywood, Florida

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