Sierra Marine Oil Semi-Synthetic 25W-50 (MPN: 18-9552-8)

Advanced lubrication for heavy duty inboard marine engines.

Sierra Marine Oil Semi-Synthetic 25W-50 is specifically designed for the heavy duty inboard marine market, providing superior protection and performance. This oil utilizes premium base stocks and a carefully formulated additive package, ensuring it meets the rigorous demands of marine engines. The semi-synthetic formulation offers enhanced lubrication under high loads and operating stress, making it suitable for supercharged Mercury Verado engines.

This oil is NMMA FC-W certified, which signifies its compliance with the highest industry standards for marine engine oils. The advanced lubrication technology helps reduce wear on internal engine components, extending the life of the engine and maintaining optimal performance. With a viscosity grade of SAE 25W-50, this oil is engineered to perform effectively in a variety of marine conditions, ensuring reliable operation.

Sierra Marine Oil is packaged in a convenient 1 liter bottle, making it easy to handle and store. Its semi-universal compatibility allows it to be used in a range of 4 stroke marine engines, providing versatility for boat owners. This oil is an essential component for maintaining the efficiency and longevity of marine engines.

Features

• For Use In Supercharged Mercury Verado
• NMMA FC-W Certified
• Semi-Synthetic Formulation For Superior Protection Under High Loads And Operating Stress
• Advanced Lubrication For Reduction Of Wear To Internal Engine Components

Specifications

• Manufacturer: Sierra Marine
• Manufacturer Part Number: 18-9552-8
• Use: Marine Use
• Engine Type: 4 Stroke
• Viscosity Grade: SAE 25W-50
• Type: Synthetic Blend
• Unit Size: 1.05 Quart
• Unit Quantity: Single
• Universality: Semi-Universal
• API Rating: SL
• Unit Type: Bottle

Technical Documents

• 18-9552-8_sds.pdf