Outboard Engine Oil Synthetic SAE 10W-40

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Outboard Engine Oil Synthetic SAE 10W-40

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Lucas Synthetic SAE 10W-40 Outboard Engine Oil is formulated especially for the harsh conditions of high speed watercrafts. These outboard engine oils are catalyst compatible and designed for 4-Stroke applications but also work well in Inboards and Personal Water Crafts.

Long lasting and safely blends with synthetic & non-synthetic oils, Lucas outboard engine oils are fortified with a special blend of synthetic additives that coat all moving parts to guard against rust and moisture during long periods of storage.

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
  • Provides rust and corrosion protection in both fresh water and salt water environments
  • Effective Water Resistance
  • Long Lasting
  • Resist Extreme Pressure
  • Extreme Friction Reducer
  • Contains a special additive package to improve wear protection and increase catalyst life in newer outboards using catalytic converters
  • NMMA® Certified to meet or exceed FC-W (CAT) performance
  • Meets JASO MA standards for air-cooled motorcycles and all-terrain vehicles
  • Meets industry standard API SM (automotive)

Packaging

  • #10662 - 1 Quart (Case of 6) - 13 lbs
  • #10813 - 5 Quarts (Case of 3) - 31 lbs

Documentation

Product Spec Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet
zinc Zinc Values

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Dave Wilson uses Lucas 20/50 Plus Racing Oil for Top Alcohol Dragster

Dear Sir,

As a racer who has been running Top Alcohol cars for 20+ years, you can imagine that I have in my time tried a number of different oils, none of which has been used without the previous recommendation of other users. When I started to use Lucas Oil Products three years ago, it was an unknown product in Europe, but came highly recommended by the US racers who were using it. Since changing to Lucas Oil Products, I have been enormously impressed by its performance in our race car. Supercharged alcohol engines inherently suffer from oil dilution, by using Lucas Oil 20/50 Racing Oil with an added quantity of Lucas Stabilizer, not only does the oil visibly suffer less from fuel dilution but oil pressure hold up better during the run and on internal inspection all heavily stressed areas, i.e., bearings, crank journals and piston skirts display visibly less wear and stress (no black death) and also seem to retain a lubricity which was not present before.

By using Lucas Oil Products, our main bearing life has been extended indefinitely and rod bearing and piston life increased by 100%.

We have treated our transporter and motor home with Lucas Upper Cylinder Lubricant and Injector Cleaner, etc. and seen an increase in mileage and more importantly, a decrease in emissions from both vehicles, even our family car has benefited by the addition of Lucas Oil Stabilizer and I would recommend these products as the most effective I have ever used in both my race car and other vehicles.

Sincerely,

Dave Wilson
Nemesis Racing - Top Alcohol Dragster

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