PROBLEM SOLVERS & UTILITY

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
#10154	330 Gallon Tote	2,500 lbs

BUY ONLINE

FIND IN STORE

Download Product Files

My Vehicle

Documentation

→ PRODUCT DATA SHEET

MEDIA

360 VIEW

PRODUCT VIEW

PRODUCT LABEL

INFOGRAPHIC

PRODUCT SIZING

PRODUCT FLYER

PRODUCT FLYER

PRODUCT PHOTO

PRODUCT VIDEO

HEAR IT FROM OUR CUSTOMERS

Got better real quick after use.

I am a 12 year long truck and large school bus driver. They recently assigned me an 18 year old International Bluebird diesel bus with inline 6 cyl and automatic tranny. I think its an Allison 5 speed type. The bus has nearly 300K kilometres (about 180K miles) of urban and highway driving. Shifts were very rough at times with a loud woomph changing gears at times. Very noticeable and no doubt tough on the Universal joints etc drivetrain wise. So I grabbed a 24 ounce narrow tip squeeze bottle [Lucas Transmission Fix] and pushed the full amount. Shifts are not like a brand new bus but noticeably quieter and less shocking. Got better real quick after use.

Mike G., Aurora, Ontario, Canada

Thanks for what you do!

I purchased a bottle of Lucas Oil Transmission Fix yesterday and put it in my 1981 Corvette collector car I recently purchased at a Mecum auction in Fort Worth. The car has the TH350C automatic with the locking torque converter. The car is all original right down to the last nut and bolt and had spent its entire life indoors when not being driven in perfect weather. I’ve driven it about 500 miles since I purchased it and noticed recently that when in park and idling the transmission whined a bit, kind of like a needle bearing starting to show some wear. I started researching your product because of the Lucas reputation and bought the Transmission Fix product and added it yesterday afternoon and immediately the whine went away but as I drove it I realized that was just the tip of the iceberg. It shifts so smoothly that it almost feels like it has a CVT transmission in it. When the locking torque converter kicks in that is a lot smoother as well. When I shifted it from park to either reverse or drive the first few times I thought the shift linkage had broken it moved so smoothly. The motor seems to not be under near as much stress idling in park or going down the road and a lot of just overall noise is gone from the car. It was one of those kind of deals where I didn’t realize the noise was there until it was gone. Thanks for what you do!

Stephen, Cooper, TX

It worked great… Quieter, smoother transmission…

I had a slight slip / grab in my 2003 Astro van trans. It has 145k on it.. I decided not to change the fluid but to add Lucas Transmission Fix product. It worked great... Quieter, smoother transmission... glad I used it.

Scott C., Columbia, SC

Lucas Transmission Fix Smooth As Silk

I have a '94 Ford F150, hard shift between 2nd and 3rd. Added 1 bottle of Lucas Transmission Fix, started manual shifting between 2nd and 3rd for about 3 weeks and then went back to pulling out in drive hoping for the best. It is working smooth as silk! Thanks Lucas for a fine product.

Steve E.

This product is hands down a dream come true

I wanted to say wonders about the Lucas Trans Stop Slip. I have a 2006 Monte Carlo, that had a fluid and filter change at 92000. After it began to slip alot, I added this to it and BOOM, no slipping! I currently have 115000 and still strong, I will often get a minor slip but am going to add another bottle, regardless this product is hands down a dream come true.

Ryan U.

Agriculture

Marine

Hot Rod & Classic Cars

Motorcycle

Everyday Car Care

Outdoor

Heavy Duty Trucking

Racing

Industrial

All Products