Sierra Outboard 4-Stroke Engine Oil 10W-30

Sierra Outboard 4-Stroke Engine Oil 10W-30 is a premium petroleum oil made with highly refined base stock and additives formulated for maximum protection from corrosion in the marine environment.

• Reduces sludge to keep engine cleaner for higher efficiency
• Low temperature Viscosity for better cold condition starts
• Reduces friction and wear
• Meets or exceeds API SJ, CF-2 and CH-4 quality performance requirements
• NMMA FC-W Certified
• Note: Due to transport restrictions, these items cannot be sent by mail or road freight to interstate or country areas