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High-performance oil designed for heavy duty marine engines.
Sierra Marine SAE 15W-40 Engine Oil is specifically formulated to meet the demanding requirements of heavy duty inboard marine engines. This premium blend of base stocks and advanced additives ensures optimal performance and protection under various operating conditions. The oil meets the performance specifications for API Service Classification SM and is suitable for fuels with any sulfur level, making it versatile for different marine environments.
This engine oil is NMMA FC-W certified, ensuring it meets or exceeds the stringent standards set for outboard oil. It is designed for 4-stroke engines and provides excellent lubrication and protection, extending engine life and enhancing performance. The conventional oil is packaged in a convenient 1 quart bottle, making it easy to handle and store for marine use.
With a viscosity grade of SAE 15W-40, this oil is engineered to perform effectively in a range of temperatures, providing reliable operation in both warm and cold conditions. Sierra Marine SAE 15W-40 Engine Oil is an essential component for maintaining the efficiency and reliability of marine engines.
Features
- Meets The Performance Specifications For API Service Classification SM
- Suitable For Fuels On Any Sulfur Level
- NMMA FC-W Certified
- Meets Or Exceeds OE Specifications For Outboard Oil
Specifications
- Manufacturer: Sierra Marine
- Manufacturer Part Number: 18-9554-2
- Use: Marine Use
- Engine Type: 4 Stroke
- Viscosity Grade: SAE 15W-40
- Type: Conventional
- Unit Size: 1 Quart
- Unit Quantity: Single
- Universality: Semi-Universal
- API Rating: CK-4/ SM
- Unit Type: Bottle
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
This item is NOT returnable. For complete details, please see our return policy.
