
25W-40 FC-W 4-Stroke Stern Drive Oil, Qt. | 18-9400-2
Sierra 18-9400-2 4-stroke stern drive oil is formulated to provide excellent lubrication and corrosion protection. It is developed for the marine environment and will outperform standard 4-cycle automotive engine oils. Recommended for use in Mercruiser and OMC.
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Description
Sierra 18-9400-2 4-stroke stern drive oil is formulated to provide excellent lubrication and corrosion protection. It is developed for the marine environment and will outperform standard 4-cycle automotive engine oils. Recommended for use in Mercruiser and OMC.






















