Synthetic Fuel Oil TC-W3, Gallon

Sierra’s Direct Injection is a synthetic oil that will protect your engine in the most demanding marine conditions.Sierra Full Synthetic TC-W3 has been designed for use in all outboards including Johnson/Evinrude E-Tec®. So when you want the ultimate protection for your engine, Sierra Full Synthetic is there to handle the job.

• Significantly reduced aquatic toxicity to fish compare to other outboard oils
• Reduces ring sticking deposit formation and exhaust port blockage
• Improve performance and extend engine life by reducing wear
• Ideal for high horsepower outboards that demand maximum performance