Testimonials for Heavy Duty Oil Stabilizer

Your oil stabilizer is the best stuff ever.  It makes the engine run smoother.  I have it in my lawnmower with an E3 spark plug and it very smooth running and doesn't vibrate like crazy like it did before with the old oil that i had in it. -Rodney

Dear Lucas Oil:This is my hobby, a 1995 GMC 1500, 350V8 Automatic. I am the second owner (verified by CARFAX). When I bought it, the mileage was 29,000. As of this date the mileage is 267,256.I change the oil myself and have always used Lucas Oil Stabilizer.

Will the engine last forever? No, but with the help of your great product, I believe it will be around for a long time to come.

Thank you,Dale Rowe

Thank you for saving my engine.  When I bought my van, I was told that I needed to use your oil stabilizer to the oil every time it was changed by the gentleman that I bought it from.  I just kind of rolled my eyes at first and said sure ok.  I asked a friend of mine that is slowly teaching my husband to be a do-it-yourselfer, and he highly recommended it.  I figured what the heck we'll try it.  Fast forward a few months later, my husband was out of town, and I was due for an oil change.  I took it into a quicklube place, figuring that once wouldn't hurt it.  Boy was I wrong.  They only changed the filter then added just enough oil to top it off.  I noticed an oily film on the rear window and couldn't figure out what it was.  My husband was home by this time, and checked all the fluid levels.  When he pulled the oil dipstick, I only had a half of quart of oil in the van.  They hadn't put the filter on tight and it was leaking BAD.  I credit your product for saving my engine.  I shudder to think what the consequences would have been if we hadn't used it. 

Thank you so much!!! Heather Moore

I have to thank you for your Lucas Heavy Duty Oil Stablizer Product, Ive been using it on my S10 Pick-up for a few years now, turns out your product was what was keeping my truck running due to a hole that was cut into my inlet oil cooler, your product was the only thing keeping my engine from burning up, Thanks.

Rick Chavez

Hello I am Dustin Roark and I used your product which ended up saving my Motor from catstrophic failure.

I reasentley had an engine failure while I was on the interstate and I had to drive a mile with no engine oil psi to get off of the interstate and I reasentley tore my engine down and there was no engine damage to the crank or Outher internal parts. Every thing in the bottom end of the engine looked new and the engine has 175000 miles on it. I am now an avid user for life and all of my family is now a bleaver now and am a 100 % bleaver now. Thank you for the great working Lucas Oil Stabilizer.

Dustin Roark

I recently checked the oil in my 2000 Ford Ranger and the dipstick was dry!  I took it to my local shop to figure out where the oil went.  They found ZERO problems with the engine and said that compression was exactly where it should be.  What happened was last Sep I changed the oil before a 600 mile road trip and all I put in was a quart of Lucas Oil Stablizer and forgot to add oil!  Close to 3000 miles with nothing but Lucas in the engine and it still runs great!  You have a lifelong customer and Lucas products will be in all my cars from now on. 

Amazing is the only word that fits!

Thanks,Robert Hundley

To Lucas Oil,    I own a 1995 Olds Cutlass Supreme, 3.1 liter engine.   At 188,800 miles, both the intake manifold gasket and a head gasket leaked coolant.  I thought it was leaking out the rear of the engine onto the exhaust manifold and evaporating.  It turned out to be an internal leak.  I drove the car for several months, adding up to 9 gallons of antifreeze/water until I decided to take the engine apart.  When I removed the valve covers, there was foam and I found an emulsion of 5W-30 Quaker state oil, Lucas Oil Stabilizer, ethylene glycol antifreeze and water in the oil pan.By all means, the engine should have blown (spun bearings, etc).  It didn't.  The engine continued to run smoothly, even when it overheated.   I have cleaned and rebuilt the engine and it continues to run very well.

I believe the engine did not blow as a direct result of the use of Lucas Oil Stabilizer with each oil change.   The gray, thick, paste like emulsion was very slippery and has not yet separated.

I believe that the Lucas Oil Stabilizer continued to lubricate all the internal engine parts, even though it was emulsified with the other components.   It has amazed the people I deal with at my auto parts store, as well as area automotive technicians whom I have met at the store.  Each technician has agreed with me that in theory, the engine should have been permanently damaged.  They have all seen the car since the engine has been rebuilt and believe that something continued to lubricate the engine during all that driving.  Again, I believe that it was the Lucas oil added to the regular oil that prevented the engine from blowing.

I take care of 6 cars and put in one quart of Lucas Oil Stabilizer at each oil change.   The engines run smoothly and quieter with the Lucas oil than with only all regular oil.   You can actually tell the difference in the running of the engine prior to the oil change and after the oil change with the Lucas oil additive.   I have convinced several relatives to add Lucas oil at each oil change and will continue to advise anyone I speak to about cars to use Lucas oil with each oil change.

In my opinion, the Lucas oil additive coats the parts very well, does not wash off the parts either with time or temperature and acts as an excellent lubricant as it is pumped throughout the engine.

I highly recommend to anyone reading this letter to use Lucas oil.  You will definitely see an improved performance in your car’s engine and its life.                                           Sincerely,Gary Kelman

Christmas of last year (2011), was a rough time for me. I had just gotten back on my feet, moved from Arizona to Oregon, bought a cheap work truck, and started working. By the time Christmas came around, plane tickets home to see family were outrageously expensive. I had no choice but to drive.All I had was my 91 Nissan Hardbody 4x4, which had developed a pretty heavy rod knock at 150k miles. It was too late to do the repair, since work took up most of my time. I decided to put my trust in Lucas. Two bottles of stabilizer and some 50 weight oil and I was off.Needless to say it made the 1400 mile drive from Oregon to Arizona without a single problem. I was home for the holidays, thanks to your product and a pocket full of good luck. My family and friends thank you as well.Your dedication to quality, reliable, down home honest products changed the ending to my year entirely. I cannot express my gratitude to everyone behind these awesome productsI will continue to use Lucas products for life. Tried, true, tough stuffScott OhanianTundra Property ServicesCave Junction, Oregon

I have a 1984 Toyota 4x4 with around 184,000 miles that is used for work and play. During every oil change, I substiitute one quart of Castrol with a quart of Lucas Heavy Duty Oil Stabilizer. My wife was driving it home one evening and the oil light came on due to the timing cover seal blowing. She drove it another 4 to 5 miles home and the truck never missed a beat even though there was only 1/2 quart of oil left in the oil pan. I firmly  believe using Lucas saved the engine.

Great products! Thanks!Dan

This note is probably similar to a million others you get every year.  But, I believe praise is ALWAYS proper when it is rightfully deserved. I first used the oil stabilizer on a cummins diesel with nearly 700,00 miles and low oil pressure at idle, hoping it would delay an overhaul.  It had 960,000 when I sold it and did not need an overhaul.  I then used itat every oil change in a Ford 5.4L v8 gas engine with 40k when I bought it. Sirs, it now has 230,000 and barely a quart low at the 5,000 mile oil change.  I will now start using the synthetic stabilizer in the 2.0 Ford gas engine in the 2001 Focus I just bought - 130k and running good.

Thankyou.  There should  be a better word, but I don't know what it is.Jim Allred