PRO STAR SUPER PREMIUM SYNTHETIC BLEND 4-STROKE OUTBOARD OIL

Synthetic blend 4-stroke outboard oil exceeds OEM requirements-will not void engine warranty. Surpasses API requirements for SJ, CF-4 and CH-4, and exceeds the new NMMA specifications FCW designed especially for 4 stoke Outboard Motors. Specially formulated 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. Sold in case quantities only, priced each.