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

I have been using Lucas Transmission Fix as a preventative maintenance for years…

I have been using Lucas Transmission Fix in my 2003 Escalade just as a preventative maintenance for years and have not had any transmission problems so far with over 230,000 miles on the original transmission, and it runs cool. Thanks Lucas.
Ronnie P., Laporte, IN

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.

Lucas Transmission Fix works.

Lucas Transmission Fix works. I was skeptic, I was not convinced it would work. But my mechanic recommend that I give it a try. Stop the rough shifting on my automatic transmission. A product that does says. Lucas makes good additives…
Roy J., Savoy, IL

It Literally Stopped The Transmission Slip

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.
Mike T., Frederick, MD

It gave new life in pump seals

Put your Transmission Stop Slip in my old Crossman 760 pump BB gun- it gave new life in pump seals.
Robert S.

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