Extreme Duty Marine SAE 20W-50 Engine Oil

ws-logo shield text

No items in cart View Cart

Extreme Duty Marine SAE 20W-50 Engine Oil

Lucas Extreme Duty Marine SAE 20W-50 Engine Oil is designed for use in high performance boats requiring the ultimate protection.

Lucas Extreme Duty Marine SAE 20W-50 Engine Oil is manufactured with the highest quality paraffinic base oils and is fortified with an exclusive additive package containing high levels of Zinc, Moly and Phosphorus that provides a tougher, thicker additive film for maximum protection even under the most sever conditions. It lowers oil temperatures, extends oil life and minimizes metal fatigue.

Lucas Marine SAE 20W-50 improves the film strength between the cylinder  wall and piston rings and slows oil burning while improving pressure levels in worn engines. It has good cold temperature properties and stands up to high operating temperatures. This product is compatible with methanol and all racing fuels.

Key Benefits

  • Excellent for use with supercharged, turbo charged or nitrous oxide high performance engines
  • Protects against rust and moisture during long periods of storage
  • Safely blends and is compatible with synthetic and non-synthetic oils
  • Dropping point 540 lbs
  • Provides rust and corrosion protection in both fresh water and salt water environments
  • Effective Water Resistance
  • Long Lasting
  • Resist Extreme Pressure
  • Extreme Friction Reducer

Buy Online

* Size:
Quantity:

Packaging

  • #10653 - 1 Quart (Case of 6) - 13 lbs
  • #10810 - 5 Quart (Case of 3) - 31 lbs
  • #10665 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10666 - 55 Gallon Drum (1 Drum) - 440 lbs

Documentation

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

Click here to get Adobe Reader

Wade Hendrickson uses Lucas Heavy Duty Oil Stabilizer for 1990 Chevy Blazer

Dear Sirs:

Earlier this year I attended a tractor pull while I was visiting family in Florida. I noticed a lot of Lucas decals on trucks and tractors. I have a 1990 Chevy Blazer with a 350 CI engine that seems to have smoke since the day it was new. When I got home I tried your oil stabilizer. After the second oil change with using your oil stabilizer there was a significant improvement in the smoking. For good measure I have been using your oil stabilizer in my 1996 Harley. My son is a junior expert road racer and runs a Suzuki GSXR 600 at Loudon Speedway in New Hampshire, he was having some shifting problems and was going to have to pull the engine and split the case to check the transmission. I told him before he went through all of that to try some of your oil additive. Well, the transmission stopped making noise and the thing shifts o.k. now and that was two weekends of racing, six races, warm ups, and practice races. We both thank you and your product, it has saved us both time and money.

Thanks again,

Wade and Ed (Fast Eddie) Hendrickson


Share Your Lucas Oil Story