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

Lucas Oil Products Helps Dodge Caravan Towing A Trailer 1,500 Miles

Actually from Canada but get down to Texas. I have a 1995 Dodge Grand Caravan with a 3.3 litre engine and 4 speed transmission with 200,000 miles. Doesn't burn oil and the tranny is good and said I would keep it until one of those gave out. We took a 1,500 mile trip last month with it in the mountains towing a trailer with a ton of furniture to my son's new home. Lucas oil treatment saved the engine from overheating when we went up passes. When the tranny started to clunk, clunk badly Lucas transmission treatment got us home. And it is still going. Unbelievable.
Al A.

IMMEDIATELY the leak was stopped and never leaked a drop for the next 15 years we owned the car.

This story goes about 20 years ago. I was on a vacation with family and we were driving our 1990 Olds 88 (FWD). We had gotten to our destination and the CV axle seal on the driver side had completely failed and leaked out quite a few quarts of transmission fluid. Having no tools or place to fix it close I decided to try a bottle of Lucas Transmission Fix. IMMEDIATELY the leak was stopped and never leaked a drop for the next 15 years we owned the car. That was my first of many great experiences with the Lucas family of products.
Matthew H., Chicago, IL

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

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.

After changing the fluid and the filter and adding Lucas, my transmission was renewed

I have a 2007 F150. The transmission was shifting hard. I was told the differential needed work. I had the driveshaft replaced which helped. A mechanic recommended Lucas [Transmission Fix]. He thought the transmission had issues. He didn’t recommend changing the fluid or the filter. After changing the fluid and the filter and adding Lucas, my transmission was renewed. Lucas is amazing. -
Johnny W., Elizabethtown, KY

RELATED NEWS

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
Lucas Oil Named Title Partner of 500 Festival Parade

February 5, 2026

Lucas Oil Named Title Partner of 500 Festival Parade
Lucas Oil Founder Forrest Lucas Honored Posthumously with Indiana’s Most Prestigious Sachem Award

January 8, 2026

Lucas Oil Founder Forrest Lucas Honored Posthumously with Indiana’s Most Prestigious Sachem Award
solid-white-shield