Transmission Fix

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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
  • 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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Steve uses Lucas Transmission Fix in 1991 Toyota Celica GTS

To all that are experienceing transmission problems. I have a 91 Celica GTS with 450,000km and I started to experience delayed shifting. I would take off from the light and it would automatically shift from 1st gear right up to 3rd and get stuck. I figured after neglecting to do a tranny service in more than 100,000km that it may be a good idea to do one. I also put in a bottle of Lucas Transmission fix. I honestly can say that I have never felt my transmission shift smoother since i got the car. All shifts are smooth, and not getting stuck. I would highly reccomend this product to anyone. One tip I got from a parts store was to empty half of a 4L jug of tranny fluid and mix the treatment with the fluid first. Makes for easyier pouring. Use this product if you got a problem. Trust me!!!

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