Stern Drive Inboard Engine Oil SAE 25W-40

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Stern Drive Inboard Engine Oil SAE 25W-40

Lucas Stern Drive Inboard Engine Oil SAE 25W-40 is designed to improve wear protection and increase catalyst life in newer inboards using catalytic converters. Meets or exceeds NMMA® FC-W (CAT) performance.

Can be used in automotive applications where API SM oils are called out for. Also has applications in 4-stroke outboards and 4-stroke personal watercraft. Lucas Stern Drive Inboard Engine Oil SAE 25W-40 is fortified with special synthetic additives that coat all moving parts to guard against rust, corrosion and moisture during long storage periods. Meets or exceeds MERCRUISER® sterndrive and inboard marine performance requirements.

Key Benefits

  • Designed to improve wear protection
  • Increase catalyst life in newer inboards using catalytic converters
  • Fortified with special synthetic additives that coat moving parts

Buy Online

For Sales enquiries Freephone: 0808 100 3259 or find your nearest retailer


Packaging

  • #10677 - 1 Quart (Case of 6) - 13 lbs
  • #10814 - 5 Quarts (Case of 3) - 31 lbs
  • #10693 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10694 - 55 Gallon Drum (1 Drum) - 440 lbs

Documentation

Product Spec Sheet Technical Data Sheet - English
Safety Data Sheet Safety Data Sheet - English
Safety Data Sheet Safety Data Sheet - French
Safety Data Sheet Safety Data Sheet - German
Safety Data Sheet Safety Data Sheet - Netherlands (Dutch)
Safety Data Sheet Safety Data Sheet - Portuguese
Safety Data Sheet Safety Data Sheet - Spanish
Safety Data Sheet Safety Data Sheet - Swedish

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Kathy Porter uses Lucas Heavy Duty Oil Stabilizer

We use Lucas Heavy Duty Oil Stabilizer in our dragster as an assembly lube and also as an additive to our regular engine oil. On more than one occasion it has saved us from replacing our rotating assembly. I went an entire pass without oil pressure and upon teardown we found that the Lucas had saved our crank and rods. I tell everyone I know to use this in their racing engines for extra protection and they will be glad they did!

On another note, just yesterday I lost the oil pressure in our old Ford pickup on the way back from Denver. This engine has well over 200,000 miles on it and is pretty weak. We put new oil in the crankcase along with 1/2 gal of Lucas oil stabilizer and drove it home from the truck stop. Thank you for a great product.

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