Sierra 18-9500-3 TC-W3 Premium Blend 2-Cycle Outboard Marine Engine Oil 1 Gallon

Sierra's Premium Blend TC-W3 2-cycle engine oil is formulated to improve performance and extend engine life, making it ideal for today's high horsepower outboards that demand maximum performance. This high-performance lubricant reduces ring sticking, deposit formation, and exhaust port blockage, allowing for easier starting and resulting in significantly reduced aquatic toxicity compared to other outboard oils on the market.

Key Features:

• TC-W3 certified premium 2-stroke marine engine oil specifically formulated for engine protection in demanding marine conditions
• Compatible with carbureted, EFI, and direct injection (DFI) engines including Mercury Optimax, Yamaha HPDI, and Johnson/Evinrude Ficht and DI motors
• Excellent for oil injection systems or pre-mix applications with superior performance even with lower quality fuels
• Exceeds JASO, ISO, API, and NMMA specifications for advanced generation 2-cycle lubricants
• Will not void engine manufacturer's warranty

This premium blend oil replaces Mercury part numbers 92-858027K01 and 858022Q01. One gallon bottle provides reliable protection for your marine engine while meeting all domestic and import outboard engine requirements.