25W-40 4 Stroke Stern Drive Motor Oil

This product is currently out of stock. As inventories are updated it will again be available for purchase.

Sierra
18-9400-2 25w-40 4 stroke marine stern drive engine oil - 1 quart
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Our Price: $65.88 (Out of stock)



  • replaces: Mercury Marine 92-802837Q1

  
18-9400-4 25w-40 4 stroke marine stern drive engine oil - 5 quart
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Our Price: $119.96 (Out of stock)



  • replaces: Mercury Marine 92-857389A1

  
18-9400-7 25w-40 4 stroke marine stern drive engine oil - 55 gallon
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Our Price: $914.00 (Out of stock)



 
has been formulated to provide excellent lubrication and corrosion protection. Stern drive and inboard engines operate under high load and running stresses. This product is developed for the marine environment and will out perform standard 4-cycle automotive engine oils. Sierra's 25W-40 oil offers excellent detergency, anti-oxidants, antiwear, and corrosion protection. The benefits to your engine are reduced wear to the internal components, protection of internal parts from corrosion, cleaner pistons, and prevention of ring sticking. Excellent low temperature operating properties. Meets or exceeds quality performance API SJ, CF-4, CH-4. Recommended for use in Mercruiser, OMC and Volvo Penta.
  • Guaranteed and backed by our famous Sierra comprehensive warranty. (Will not void your engine manufacturer's warranty)
    • This product typically leaves our warehouse in 1 business day.
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    Teleflex Sierra Online Store

    An item(s) may be returned within the first 30 days after the item(s) is shipped to you. Merchandise must be in new, unused condition with all original packaging in good condition; plus parts, accessories, manuals, and/or warranty cards included*. You will need to receive a return authorization number (RA #) as well as instructions from our Customer Service Department. Please contact them, via email, at returns@teleflexsierra.com. Returned items that do not have a return authorization number will not be accepted.

    • A 20% re-packaging fee may apply for damaged or opened product packaging.
    • Merchandise returned after 30 days will be charged a 20% re-stocking fee. After 90 days, the merchandise is no longer returnable.

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