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High-performance marine engine oil for superior protection and efficiency.
Sierra Marine Premium Blend 4-Stroke Marine Engine Oil is specifically formulated to meet the rigorous demands of high horsepower marine engines. This SAE 10W-30 oil is designed to provide excellent anti-wear characteristics and reduce friction, ensuring optimal engine performance in harsh marine environments. The highly refined petroleum product includes premium base stock and advanced additives that enhance its protective qualities.
This oil not only meets but exceeds the stringent requirements set by marine 4-stroke motor manufacturers, offering maximum corrosion protection and reducing sludge buildup for improved engine cleanliness and efficiency. Its low temperature viscosity ensures reliable cold starting, making it a dependable choice for marine applications. With over 50 years of experience, Sierra Marine continues to be a leading supplier of marine engine and drive parts, providing products that are engineered for durability and performance.
Features
- Highly Refined Petroleum Product Formulated With Premium Base Stock And Highly Refined Additives
- Formulated To Meet Or Exceed The Tough Requirements Of The Marine 4-Stroke Motor Manufacturers
- Excellent Anti-Wear Characteristics
- Reduces Friction
- Formulated To Offer Maximum Corrosion Protection
- Reduces Sludge Keeping The Engine Cleaner For Better Efficiency
- Low Temperature Viscosity Offers Better Cold Starting
Specifications
- Manufacturer: Sierra Marine
- Manufacturer Part Number: 18-9420-30
- Use: Marine Use
- Engine Type: 4 Stroke
- Viscosity Grade: SAE 10W-30
- Type: Conventional
- Unit Size: 30 Gallon
- Unit Quantity: Single
- Universality: Semi-Universal
- API Rating: CF-4/ CH-4/ SJ
- Unit Type: Drum
Technical Documents
Product Videos
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.
