OEM Mercury 25W40 Synthetic Blend Oil 8M0078629 8M0078630

Synthetic blend four stroke oil is for use in all four stroke outboard, stern drive and inboard marine engines. It is SAE 25W40 weight oil. Provides outstanding wear and corrosion protection to help extend engine life. Meets or exceeds all marine engine manufacturer's warranty requirements and recommendations for use of an FC-W marine engine oil. It maintains its viscosity, protects against varnish buildup and sludge formation and exceeds the rust protection requirements for NMMA certification. Outperforms automotive oils in marine applications because of its specialized additive package designed for marine engines and the rigors of the marine environment. See your owner's manual or service manual for specific applications and instructions. 

Product comes in 1Quart and 1 Gallon options:

1 Quart: 8M0078629

1 Gallon: 8M0078630