Marine engines operate under tough conditions. Higher RPMs, constant load, and long periods of operation mean you need oil that won’t let you down.

AMSOIL marine engine oils are designed to combat rust, corrosion, wear, and deposits. Especially in two-stroke engines, deposits can cause ring sticking and power loss.

AMSOIL Synthetic Marine Motor Oil offers maximum protection for freshwater and saltwater applications and meets NMMA FC-W requirements.

Count on it for smooth starts, extended engine life, and fewer maintenance concerns.