This OEM Mercury Verado 25W50 Synthetic Blend Engine Oil (1 Quart) is specifically engineered for supercharged Verado 4-stroke outboards and other high-output Mercury marine engines.
The 25W50 viscosity provides enhanced thermal stability, film strength, and corrosion protection under extreme operating conditions.
Blended with advanced synthetic base stocks and marine-grade anti-wear additives, this oil maintains consistent pressure and protection even at elevated temperatures and high RPM.
Replaces OEM part number 8M0078013 and meets or exceeds all NMMA FC-W certification standards.
Product Features
- Manufacturer: Mercury Marine (OEM)
- Application: Verado and Mercury 4-Stroke Outboards (High Output)
- Type: Synthetic Blend Marine Engine Oil
- Viscosity: SAE 25W50
- Size: 1 Quart (32 oz)
- OEM Part #: 8M0078013
- Cross Reference #: 8M0053662, 8M0053665, 8M0078013
- Performance: Protects against wear, oxidation, and viscosity loss at high loads
- Certification: NMMA FC-W Certified for 4-stroke marine engines
- Condition: Brand-new genuine Mercury OEM oil
- Warranty: Covered under Mercury Marine’s limited parts warranty
Additional Information
Note: Designed for Mercury Verado supercharged and high-performance outboards.
Ideal for extreme marine environments, heavy load conditions, and prolonged high-RPM operation.
Do not mix with other oil types or brands. For best results, use exclusively with Mercury and MerCruiser 4-stroke engines.
Shipping Information
SHIPPING: Additional shipping fees to Alaska, Hawaii, U.S. Territories, or international destinations will be calculated after checkout.
You will receive an email and a PayPal money request for the additional shipping charges at the email address provided.
(Some items are excluded from international shipping.)
Customer Support
For questions or to confirm compatibility, please email customerservice@marinepartswarehouse.com .
Please include your engine model and serial number to verify the correct oil before ordering.
