Testimonials

Your products keep my truck young and full of power!

Rich P.

I have a mint condition GMC Envoy SLT 4x4 with 157,500 miles on the clock. I bought the vehicle in ‘09 with 35k original miles on it. From the start I’ve been using your Fuel Treatment, Heavy Duty Oil Stabilizer, Automatic Transmission Fluid Conditioner, and Complete Engine Treatment. At 100k I switched over to synthetic oil and use your Pure Synthetic Oil Stabilizer along with several cans of your Complete Engine Treatment on top of the oil. My truck runs flawlessly and takes on the most severe Jersey winters with no issues whatsoever! I attribute that to my faithful use of your products! Your products keep my truck young and full of power! Without a doubt....you have a satisfied customer for life!

Keep up the good work LUCAS OIL your products are AMAZING!!!!!!!!!

David E.

I own a 2001 Chevrolet Tahoe it has 230000 miles on it. I also own a 1995 Chevrolet Truck with over 225000 miles on it. I have used Lucas Oil Stabilizer in them both for the last four or five years. This stuff is AWESOME my oil pressure stays between 55 to 65 lbs very consistently. I use a variety of other products in the LUCAS OIL line gear oil, grease, fishing reel oil, gun oil and Slick Mist. Keep up the good work LUCAS OIL your products are AMAZING!!!!!!!!!

Now every oil in my race car is Lucas.

Randy S.

As a racer I have know the brand Lucas for as long as I can remember. Most of your oil products had never been readily available for me. I've run several other brands with mixed results. Last season your products became readily available so I tried them. I couldn't have been happier. Lower temps no wear issues. Now every oil in my race car is Lucas. Even my power steering had been acting up and with the switch to Lucas, it worked flawlessly.

Lucas Oil Gas Treatments rock.

Christopher M., Benton, AR

Lucas Oil Gas Treatments rock. My wife and I got a 2009 Ford Focus SE that was a hand me down from my wive's sister that got the car from a used car dealer that abused the poor thing. Engine ran rough as hell. I repaired the engine mounts and that took out 50% of the rough idle. Then I used your High Milage Fuel Treatment with the Safeguard Ethanol Conditioner and that took another 40% out of the rough idle. Now I just have to chase down the other 10% of the idle issue. Since the fuel treatments did such good job on the Ford, I started using the Synthetic Oil Stabilizer with regular fuel treatment with once a year. I use Deep Clean Fuel System Cleaner in my 2011 GMC Sierra. My mechanic is floored every time and happy to see my valves and piston tops are nearly 100% clean. He tells me that is the reason why my truck seems it wants to run like Corvette even though its a V6 full size Truck. But one thing I get from my truck is it gives me a thank you for using your products. I also use your Synthetic ATF Conditioner on top of my factory ATF fill. The ATF is still light red.

It Literally Stopped The Transmission Slip

Mike T., Frederick, MD

1991 Chevy S10 Blazer, had slippage issues in the transmission and had well over 200k on the clock & putting in a rebuilt transmission even for a tech like me would be worth it, well I put the Lucas Transmission Fix in the transmission drove it for a few days and it literally stopped the transmission slip, this was about 10ish years ago and now the S10 is pushing 300K which another friend has it now, but I have become a avid Lucas Oil Product fan. Thanks Lucas.

I bought the Lucas Transmission Fix fluid and all of my problems went away!!!

Alex B.

I just want to say thank you!! I had two or three codes from my transmission relating to solenoids and wiring etc. I was having very rough shifting and slippage. I didn’t want to spend hundreds replacing anything so I bought the Lucas Transmission Fix fluid and all of my problems went away!!! Codes cleared, shifting is smooth, and I’m happy. I didn’t know it could be this easy. I definitely recommend using this before considering repairs.

I put the Transmission Fix in and it fixed it immediately!

Rodney C., Carroll, IA

Bought a Hyundai Accent. The car had some slipping in the transmission. I put the Transmission Fix in and it fixed it immediately! Amazing product! Thank you.

Got better real quick after use.

Mike G., Aurora, Ontario, Canada

I am a 12 year long truck and large school bus driver. They recently assigned me an 18 year old International Bluebird diesel bus with inline 6 cyl and automatic tranny. I think its an Allison 5 speed type. The bus has nearly 300K kilometres (about 180K miles) of urban and highway driving. Shifts were very rough at times with a loud woomph changing gears at times. Very noticeable and no doubt tough on the Universal joints etc drivetrain wise. So I grabbed a 24 ounce narrow tip squeeze bottle [Lucas Transmission Fix] and pushed the full amount. Shifts are not like a brand new bus but noticeably quieter and less shocking. Got better real quick after use.

It actually shifts better then ever. Love your PRODUCTS!!!

Vince B., Pottstown, PA

I have a 1990 Corvette which I have owned 25 years. I replaced 4 transmissions and this time the 4th one started slipping in high gear and I had enough. These are coming straight from GM. I decided to try your Transmission Fix and read works "immediate". I thought wow, that's a bold statement. I followed the directions, took the car out and ran it through all the gears. It actually shifts better then ever. Love your PRODUCTS!!!.

Completely solved my problem…

Dale S., Oak Hill, OH

Needed a new transmission, I've always been a fan of Lucas Oil, so when I found out about this Lucas Oil transmission Fix I thought I have to give it a try and boy am I happy I did. Completely solved my problem, after putting it in my truck I moved my truck maybe 100 feet and I could tell immediately it was gonna fix my problem.