Transmission Fix

Lucas Oil Products, Inc.

Transmission Fix


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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
  • Can be added to existing fluid without draining any out
  • Effective in an extremely high percentage of cases


  • #10009 - 24 Ounce (Case of 12) - 19 lbs
  • #10087 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10141 - 55 Gallon Drum (1 Drum) - 440 lbs
  • #10154 - Per Gallon Tote (1 Tote)


Product Spec Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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Product Videos - Transmission Fix

  • Lucas Transmission Fix

rob grice uses Lucas Transmission Fix in 1994 ford taraus

i had been having trouble with my 94 taraus shifting from 1st to 2nd gear.a friend who had used lucas transmission fix in his vehicle, told me to give it a try in mine.wanting to avoid costly transmission repairs,i i was still very skeptical,how could anything liquid fix the problem? 8 bucks later,no more slipping! i very highly recommend this product! nuff said!

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Brad Rodgers uses Lucas Transmission Fix in 1969 Chevy Nova

The powerglide transmission in my Nova (which I race at a local 1/8 mile strip in Pa.) was slipping badly a week after I put it in the car. the tranny sat for about three years and worked great when I took it out, so I was surprised when it started slipping after I put it in my Nova. I planned on hopping the tranny up but not until next year, I wanted to race it for the rest of this season. I heard that Lucas made a transmission product to stop slipping and better shifts so off I went to Advance Auto Parts and bought some. It was rather inexpensive so I was skeptical but decided to try it anyway WOW did it work, I am absolutely amazed I race the car and it shifts nicely. I am now a believer and would recommend any Lucas product to anyone.

Brad Rodgers

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