Extreme Duty Marine Semi Synthetic 20W-50 Engine Oil

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Extreme Duty Marine Semi Synthetic 20W-50 Engine Oil

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

Lucas Extreme Duty Marine Semi Synthetic 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 Semi Synthetic 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

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Packaging

  • #10654 - 1 Quart (Case of 6) - 12 lbs
  • #10811 - 5 Quart (Case of 3) - 31 lbs
  • #10667 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10668 - 55 Gallon Drum (1 Drum) - 440 lbs

Documentation

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

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I have been testing the Lucas Fuel Treatment for the last 12 full tanks of gas

On average I get about 300-320 miles on a full tank of gas on my 2003 Dodge Intrepid 3.5L; I currently have 120,000 miles on the engine, and use Lucas Oils in the engine and transmission. I have been testing the Lucas Fuel Treatment for the last 12 full tanks of gas (approximate 3900+ miles). Before I started using the additive I averaged about 20.5-21 at best, miles per gallon. The 1st three tanks using the additive, I was able to get between 22.1 – 22.5 MPG :); to see if the additive was the cause, I continued to rotate using the additive between tanks, 4th no additive, 5th with additive, 6th without and so on; what I found is when NOT using the additive, on a full tank, I average 20.9-21.2 MPG; when using the additive, on a full take, I average 22.1-22.5 MPG. Not only did I see a positive increase in fuel exonomy, I have also seen a better idle, startup, and overall smoother performance from the engine. I am very impressed with the additive. Thank you -James Johnston

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