18-9400-4 – SIERRAMARINE Oil, SAE 25W-40 Premium Blend 4-Stroke Marine Stern Drive Engine Oil 5 Quart Jug Single NMMA FC-W/ API-SJ/ CF-4/ CH-4 Certified

SIERRAMARINE Oil featuring SAE 25W-40. Part #: S5M18-9400-4.

Features

• Formulated To Provide Excellent Lubrication And Corrosion Protection
• Stern Drive And Inboard Engines Operate Under High Load And Running Stresses
• Developed For The Marine Environment And Will Out Perform Standard 4-Cycle Automotive Engine Oils
• Offers Excellent Detergency, Anti-Oxidants, Antiwear, And Corrosion Protection
• Reduced Wear To The Internal Components
• Protection Of Internal Parts From Corrosion
• Cleaner Pistons And Prevention Of Ring Sticking
• Excellent Low Temperature Operating Properties
• Meets Or Exceeds Quality Performance API SJ, CF-4, And CH-4
• No Supplier Warranty