PROBLEM SOLVERS & UTILITY

Lucas Oil Transmission Fix
HOME / PRODUCTS / PROBLEM SOLVERS & UTILITY / Transmission Fix

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

Product # Size Weight Data Sheets
#10009 24 Ounce (Case of 12) 19 lbs Safety Data Sheet
#10154 330 Gallon Tote 2,500 lbs Safety Data Sheet

HEAR IT FROM OUR CUSTOMERS

The tranny is shifting and operating near new. No more smoke, no more leaks, no more hassles.

My wife's 1998 Lexus GS 400 with 200,000+ miles was just weeks away from the junkyard due to a tranny we thought on its last legs. It was either three to four grand for a replacement tranny or a couple hundred bucks we could get for scrap metal. As a last ditch effort, we tried your Transmission Fix, and after just two bottles, the tranny is shifting and operating near new. No more smoke, no more leaks, no more hassles. Ready for another 200,000 miles!
John O.

Just amazed at how well your products help.

Just amazed at how well your products help. I have a 2011 F150 and just hit 700,000 miles on it, though I use both your oil stabilizer and transmission additive. I have had engine work done but my transmission is still all original and still going strong at 700,000 miles. Due to my diligence of changing my transmission fluid and filter every 30,000 or 40,000 miles, as well as an oil change every 8,000 or 10,000 miles, just depends on wether the miles are highway or city. Thanks again for a great product line.
Loyal P., Gaston, SC

I put some Lucas transmission fluid in and I’m still driving this car.

I live in Austin and drive a 1998 Toyota Avalon and about a year ago I started having transmission issues. I put some Lucas transmission fluid in and I'm still driving this car. I'm going to replace it soon but I'm just amazed by how well your products work. Thank you!
Jeff B.

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

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.
Alex B.

All my rough shifting disappeared after 100 kms. Unbelievable.

I am from France, I have a 02 Ford Windstar I flushed my tranny and put some Lucas Transmission Fix and all my rough shifting disappeared after 100 kms. Unbelievable.
Omar A., Aix-les-Bains, France

RELATED NEWS

Lucas Oil Named a 2026 Community Impact Winner by Culture of Good, Inc.

May 27, 2026

Lucas Oil Named a 2026 Community Impact Winner by Culture of Good, Inc.
Lucas Oil Expands RCR Partnership in 2026, Returns as Primary Sponsor of Kyle Busch’s No. 8 Chevrolet

May 11, 2026

Lucas Oil Expands RCR Partnership in 2026, Returns as Primary Sponsor of Kyle Busch’s No. 8 Chevrolet
CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION

April 1, 2026

CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION
solid-white-shield