Star Brite 32 oz. 4 Stroke Synthetic Blend Outboard Oil 28232

• 32 oz. 4 Stroke Synthetic Blend Outboard Oil
• 10W 40
• Exceeds OEM requirements-will not void engine warranty
• Surpasses API requirements for SJ, CF-4 and CH-4
• Premium, synthetic blend engine oil designed for 4 stroke high performance outboards, gasoline inboards and stern drives
• Additive package optimizes engine cleanliness, prevents sludge build up
• Shear-stable polymer additives plus synthetic base stocks maintain proper viscosity under extremely harsh marine conditions
• Synthetic/organic blend assures excellent low-temperature properties for quicker starts
• Provides maximum protection in severe, high RPM applications