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

#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

It shifts amazingly no slips or leaks.

I had a 2001 suburban that would flare between 2nd and 3rd and slipped really bad when warm. I changed fluid and added 1.5 bottles of Lucas [Transmission Fix] and now even leadfooting it it shifts amazingly no slips or leaks, thanks Lucas!!

I put Lucas Transmission Fix, it now has over 350,000 miles.

I own a 1999 GMC Sonoma with 123,000 after owning a couple of weeks it wouldn't down shift going uphill they said it would need the transmission rebuilt, it would cost $5,000, I put Lucas Transmission Fix, it now has over 350,000. Thank you Lucas.
Glen

Oil Stabilizer and Transmission Fix Keep ’87 T-Bird Rolling

I had an 87 Ford Tbird with several noise and hesitation problems. Tranny resisted shifting, rod starting to knock and cam tappets wearing out. 154,582 miles and I dropped in oil stabilizer and transmission fix and the car drove smooth and quiet for another 129,759 almost trouble free miles. I say Almost because it was after all an 80's Ford. I now swear by all Lucas products.
Mathew H.

No more drips, transmission runs 20 degrees cooler and it shifts like a new truck again…

My 2011 Ram 1500 has 170,000 miles on it and I noticed a couple of drips of trans fluid in the snow where I park. I picked up some Lucas Oil Transmission Fix and now no more drips also transmission runs 20 degrees cooler and it shifts like a new truck again, smooth baby smooth!! Thank You Lucas Oil!! P.S. I now use your products in my gas and engine now.
Jon M.

Lucas Transmission Fix Saves Larry’s ’05 Dakota

My Dodge Dakota 2005 got a 700 code for the transmission The shop wanted $814.00 to put a new shift solenoid in Well I got some fluid out and put your Lucas in and by god less than a 100 miles later light went out and the truck shift like new. Thank you Lucas you got my vote!
Larry A.

RELATED NEWS

Lucas Oil Launches New Line of Lawn Care Engine Oils

March 25, 2026

Lucas Oil Launches New Line of Lawn Care Engine Oils
Tickets On Sale Now for the 70th Annual Lucas Oil 500 Festival Parade

March 10, 2026

Tickets On Sale Now for the 70th Annual Lucas Oil 500 Festival Parade
Governor Mike Braun Appoints Lucas Oil President Katie Lucas to Indiana Destination Development Corporation Board

March 2, 2026

Governor Mike Braun Appoints Lucas Oil President Katie Lucas to Indiana Destination Development Corporation Board
solid-white-shield