Transmission Fix

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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 - 700ml (Case of 12)


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

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Chris Conner uses Lucas Transmission Fix for Ford F350 Diesel


My name is Chris Conner and I live in Fairchance, Pa. We travel to East Bay Raceway Park in Florida every February for the Lucas Oil sponosred dirt late model speed week. On the way there my F350 diesel 4-door dually with a newly replaced fomoco automatic transmission was pushing out transmission fluid. It seemed to be really bad on hard pulls or high speeds. When we first noticed oil all over the front of the trailer it had lost almost four quarts. We replaced the fluid and drove with caution the rest of the way.

After talking to some of the other racers there, they turned me on to the Lucas Transmission fluid, thinking this would just get me farther up the road and prolong the life of the transmission a few more miles. I was skeptical to say the least.

Over 1000 miles from home with a truck, trailer and a lot of expensive items all depending on that 24 ounce bottle to keep us from sitting on along Interstate 95 or in the middle of the night along Route 77 on one of those big mountains broke down.

Well, almost 17 hours of driving we made it home without a problem. After unhooking from the trailer and pulling the Ford into the shop, I checked the transmission fluid. To my surprise it was still right where it was when we left Florida. It was full, no oil was sprayed on the trailer or even on the back bumper of the truck,

I have to tell all my buddies about this Lucas stuff. It is amazing to say the least. Thank you for making a product that works very well and is priced affordably.

Thanks again,

Chris Conner
"The Breakneck Flyer"

Fairchance, PA

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