Synthetic SAE 75W-90 M8 Marine Gear Oil

Lucas Oil Products, Inc.

Marine Gear Oil Synthetic SAE 75W-90 M8

Lucas M8 Synthetic SAE 75W-90 Marine Gear Oil is a pure synthetic, non foaming, super slick, long lasting lubricant designed especially for marine applications. Originally designed for high powered off shore racing boats, M8 Marine Gear Oil contains seal conditioners and an exclusive blend of synthetic additives that protect from rust and wear caused by both fresh water and salt water during long periods of storage.

Excellent for use in any heavy duty / high performance stern drives, v-drives, gear boxes, wheel bearings and superchargers.

Key Benefits

  • Fortified with anti-foaming agents to prevent cavitation at high RPM's
  • Safely blends with all other known gear oils and additives
  • Protects against rust and moisture during long periods of storage
  • Provides rust and corrosion protection in both fresh water and salt water environments
  • Effective Water Resistance
  • Long Lasting
  • Resist Extreme Pressure
  • Extreme Friction Reducer


  • #10652 - 1 Quart (Case of 12) - 25 lbs
  • #10664 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10818 - 55 Gallon Drum - 440 lbs


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

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Pete Sanca uses Lucas Products

I own an automotive & chassis shop in Connecticut. I have used your products in customer's cars, and both the customers & I are very happy with the results. I also strongly believe in supporting the people that support you. I have been Drag Racing in NHRA & IHRA for the past 10 years, and last week I won the Editor's Choice award at the Lucas Oil Nationals in New England Drag way in Epping New Hampshire. I can't even begin to thank you enough for the support you have given Drag racing, and all other Motorsports. Any info you can give me to become a dealer would be great, and if you have any interest in sponsorship on the bracket racing level, let me know and I will be happy to send you my portfolio. The next big race I will be attending is the 5 day race at Moroso Drag way if Florida in November. Look forward to hearing from you & thanks for your time



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