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

1 bottle of transmission fix and the car shifts better

I want to say that your product transmission fix is absolutely incredible. Lexus wants about $7000 for a new trans to correct hard banging sloppy shifting. 1 bottle of transmission fix and the car shifts better than when I bought it new 75000 miles ago. Thank you Lucas Oil for the great product that really works.
Jack G.

Car runs like it never had an issue.

My wife's 2006 Pontiac Grand Prix was having transmission issues (slipping at the peak of 1st into 2nd). After my wife purchased a diagnostic A&R Transmission repair shop told me that the trans was crap and needed to be replaced ASAP! LMAO!! NOT TODAY BUDDY!! I Replaced filter, fluid and used the Lucas Transmission Fix. I used about 28oz to 30oz. Car runs like it never had an issue. Drive it lightly a day or so and you should start to feel the difference.
Troy S., Oak Grove, KY

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.

12,000 miles later, the car shifts and operates better than when I purchased it.

About a year ago, I got a transmission flush in my 2005 Mercury Sable. However, upon doing so, it became apparent that the vehicle had never had the ATF changed in its 145,000 mile lifetime. So, all the clutch material that had basically allowed the tranny to operate normally was gone. The car would not stop bucking and slipping. Someone recommended Lucas Oil Transmission Fix, and so I added copious amounts of it. 12,000 miles later, the car shifts and operates better than when I purchased it. Thanks, Lucas Oil!
Andrew

I added one bottle of Lucas Transmission Fix and immediately the problem was GONE!!

My 2004 Dodge Dakota 3.7 automatic was slipping and jerking 35-40 miles mph feel like I was running over the pay attention ribs cut into the edge of the blacktop. Anything above or below the 35-40 mph was fine. I added one bottle of Lucas Transmission Fix and immediately the problem was GONE!! I was a little concerned because it came out of the jug like honey "thick" but it did the trick. Thank You LUCAS OIL!!! You got yourself a lifetime member!!
Jim B., Cherryville, MO

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