Lucas Oil Marine Semi-Synthetic SAE 20W-50 Engine Oil, 5 Quart (1 / EA)

Lucas Marine Engine Oils are produced with the highest quality base oils and an exclusive Lucas high performance additive package that assures maximum protection under the most extreme operating conditions. They are compatible with both synthetic and non-synthetic oils and can be used with methanol and other racing fuels. These oils are long lasting and designed to cling to metal parts during long-term storage to protect from harmful dry starts.