PROBLEM SOLVERS & UTILITY

Lucas Oil Transmission Fix
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Transmission Fix

Lucas Transmission Fix is a non-solvent formula that stops slip, hesitation and rough shifting in worn transmissions and completely eliminates most seal leaks. Use in any transmission for preventative maintenance. Use also in light duty manual transmissions to increase shifting ease and transmission life.

Key Benefits

  • Contains no solvents
  • Lowers operating temperatures and stops foaming
  • Effective in an extremely high percentage of cases
  • Not recommended for CVT transmissions and transmission fluids
  • Not recommended for Dual-Clutch transmission

Packaging

#10009 24 Ounce (Case of 12) 19 lbs
#10141 55 Gallon Drum 440 lbs
#10154 Per Gallon Tote (1 Tote)

HEAR IT FROM OUR CUSTOMERS

BAM, WORKS LIKE NEW.

True believer, Dodge Ram, automatic Stuck in 3rd gear, I changed 2 sensors, both Filters, and used your transmission fluid, problem still there, so I tried Lucas Oil Transmission Fix, BAM, WORKS LIKE NEW.
Ray S., Ormond Beach, FL

Lucas Transmission Fix is the real deal!

Lucas Transmission Fix is the real deal! My transmission delayed shifting out of 1st gear sometimes wouldn’t shift at all. 1994 Dodge 3500 w/ 5.9 Diesel. Three different transmission shops said the transmission needed to be rebuilt. I changed the fluid and filter and added Lucas Transmission Fix and crossed my fingers. After a couple days it started shifting again. That was 4 yrs. ago and still shifts like a new truck.
Robert J.

Lucas Transmission Fix Smooth As Silk

I have a '94 Ford F150, hard shift between 2nd and 3rd. Added 1 bottle of Lucas Transmission Fix, started manual shifting between 2nd and 3rd for about 3 weeks and then went back to pulling out in drive hoping for the best. It is working smooth as silk! Thanks Lucas for a fine product.
Steve E.

Lucas Transmission Fix did the trick. Your product saved me.

My 2001 Honda Accord just passed inspection after had exhaust work and new rotors put on, when upon driving home my transmission slipped completely. 550.00$ isn't a lot of money but for me it's the difference between having Christmas and not having Christmas.(That's how much the bill was after the inspection.) A new transmission would mean I have to get an auto loan. Which would be very difficult because I'm on half time during the winter due to lack of work. And a new transmission in a 20 year old car is a bad investment. Lucas Transmission Fix did the trick. I ran though all the gears triple checked fluid levels and was relieved to have the car slide into gear. Your product saved me. Thank you.
Robert "Duke" A., Martinsburg, WV

Within about 20 miles it was driving like a brand new car.

My '02 Chevy Cavalier coupe is definitely one of the nice looking ones still around, except that I noticed some play in the transmission at around 98,000 Miles. Even after a flush and fill with new transmission fluid, I would get hard shifts and a delay in kick down. I put this Lucas Transmission Fix stuff in and within about 20 miles, it was driving like a brand new car, with pillow soft and effortless shifting. I am pushing 120K and its still running better than ever! Awesome stuff!
Jeff M.

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January 8, 2026

Lucas Oil Founder Forrest Lucas Honored Posthumously with Indiana’s Most Prestigious Sachem Award
Lucas Oil President Katie Lucas Named Indiana Business Journal C-Suite Award Honoree

December 2, 2025

Lucas Oil President Katie Lucas Named Indiana Business Journal C-Suite Award Honoree
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