Extreme Duty Marine Semi Synthetic 20W-50 Engine Oil

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Extreme Duty Marine Engine Oil Semi Synthetic SAE 20W-50

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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

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
zinc Zinc Values

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Scott Roberts uses Lucas Synthetic Oil Stabilizer in his Honda Element's 2.4L i-VTEC

Wanted to write about how your products have improved the performance of my Honda Element.

The Element's 2.4L i-VTEC is an amazing piece of engineering, not a powerhouse, but responsive, silky smooth and efficient. My E has been lightly "riced-out" Mods include:Ingen cold air induction mandrel, K&N air filter element, Top Speed exhaust. These mods really brought my i-VTEC to life, and with some P235/60R16s and a 5 speed, a blast to drive.

At the 2nd oil change, I switched from dino to Mobil 1 synthetic & high-efficiency filter and UCL in the gas tank, and was amazed what a difference it made in the small engine's performance. At 37,000 miles, just when I thought that I had picked all of the "low-hanging performance enhancing fruits", I decided to add your Lucas Synthetic Oil Stabilizer (20%) to the Mobil 1 synthetic and THAT IS THE WINNING COMBINATION! Wow, this stuff really makes this engine purr in it's power band. The iVTEC became even smoother still, talk about a quiet start and idle! I ripped this box across NV at 100mph - that's 6 hours @ 5,000 RPM - and the iVTEC was nothing short of perfection... responsive, smooth and cool.

Thank you Lucas for your awesome products and an unbelieveable driver experience!

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