Outboard Engine Oil Synthetic SAE 10W-30

Lucas Oil Products, Inc.

Outboard Engine Oil Synthetic SAE 10W-30

Lucas Synthetic SAE 10W-30 Outboard Engine Oil is formulated especially for the harsh conditions of high speed water crafts. 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)


  • #10661 - 1 Quart (Case of 6) - 13 lbs
  • #10812 - 5 Quarts (Case of 3) - 31 lbs


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

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Steven Ott uses Lucas Heavy Duty Oil Stabilizer in 1995 Chevy Tahoe

All you guys out there know how most women treat their cars..If it starts,then it is probably okay to drive. My wife almost ran our Tahoe out of oil one day while she was washing it.The lower end started to hammer,so she promptly shut it off and called me.I gather up a bottle of Lucas Heavy Duty Oil Stabilizer that had been sitting on my shelf for quite some time, oil and a filter and went to the rescue. After draining what oil was left, I re-fired the engine and noticed that the oil pressure had gained over 20#. I was amazed. Your product has the competition chasing their tails!!!I use your products in everything I own. You have a customer for life!!!

Steven Ott

Ardmore, Oklahoma

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