Sierra's Premium Blend TC-W3 2-stroke oil is designed for direct injection outboard applications.

• Sierra premium blend 2-stroke outboard oil
• TC-W3
• 1 gallon jug
• For direct injection systems
• Reduces ring sticking, deposit formation, and exhaust port blockage
• Formulated to improve performance and extend engine life
• Significantly reduces aquatic toxicity protecting fish and marine life
• Exceeds 2-cycle industry standards set in 1997
• Guaranteed and backed by Sierra's comprehensive warranty – will not void manufacturer's warranty
• Exceeds JASO, ISO, API, and NMMA 2-cycle lubricant standards
• Replaces Yamaha LUB-2STRK-M1-04
• Replaces Bel-Ray 99721-BT4