Extreme Duty Marine ATF

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Extreme Duty Marine ATF

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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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Elton Hayes uses Lucas Tramission Fix

I was told by my mechanic, that I would need a new transmission, because my car transmission was slipping. The total cost of replacing it was $4000.00. I went to an auto parts place for some light bulbs. I saw your product and tried it. Well thanks to Lucas transmission fix, I am $4000.00 richer at least for awhile. Thanks again for a remarkable product. God has truly blessed me with using your transmission fix fluid. Thanks again.

Elton Hayes

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