Extreme Duty Marine ATF

Lucas Oil Products, Inc.

Extreme Duty Marine ATF

Lucas Extreme Duty Marine ATF is a blend of specific synthetic base oils and a special Lucas additive package designed to create a high friction fluid that allows shifting clutches in the transmission to lock up and engage quickly. A faster shift means less clutch slippage, therefore, less heat and wear in the transmission.

Fortified with special synthetic additives that coat moving parts to protect against rust and moisture during storage.

Key Benefits

  • Pure Synthetic
  • High performance, high torque, non-electronic shift transmissions. Ensures firm shifting which improves performance and prolongs clutch-life
  • An easy flowing fluid with superior heat transfer capabilities
  • Expect excellent performance cold or hot
  • Contains special anti-foaming agents
  • A stable long life fluid - perfect for irregular maintenance
  • Safely blends with other synthetic & non-synthetic fluids


  • #10651 - 1 Quart (Case of 6) - 13 lbs


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

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Louis Shackelford uses Lucas Transmission Fix for 95 Oldsmobile

Hello Lucas Oil,

I am an ASE auto tech and I have used many different additives and products. Your Lucas Products are one of the best I have used.

My parents have an Oldsmobile ‘95 model and they have suffered with transmission problems. They took it to a shop for a slipping problem and were told it would cost $1,200.00 to fix it.

We were watching a race on TV and saw your ad. My father said if that would work for him he would try it. I told him that is the best in my book. We paid $8.00 for a bottle of the Transmission Fix. We poured it in and drove it, no slip and it shifts so smooth now. The man at the Trans shop can't believe it but it's true!!

Please don't change a thing like other products do. I call your product magic in a bottle. My father said an $8.00 bottle fixed a problem that would of cost $1,200.00. If you ever need someone to speak about Lucas Oil Products to any one let me know.

Thanks a million,

Louis Shackelford
Millen, Georgia

Millen, GA

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