DESCRIPTION
5 Quart 25W40 Synthetic Oil Mercruiser
Sierra, 25W40 Synthetic Oil Mercruiser. This 4-cycle oil from Sierra is blended with premium grade synthetic and mineral based stock and combined with superior designed additives formulated for the stress endured by sterndrive, inboard engines.
- 5 quarts
- Superior corrosion protection
- Advanced lubrication for reduction of wear to internal engine components
- Outstanding friction reduction and wear protection
- Removes thermal breakdown under high RPM's, extreme temperatures and loads
- Extensively tested for outstanding performance
Manufacturer: Sierra / Seastar Solutions
Category: Oil
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PRODUCT REVIEWS
PRODUCT FAQs
Question: How do I find engine parts for my boat's motor?
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
SHIPPING & RETURNS
Read the Sierra Warranty
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details