928M0078630 Mercury MerCruiser 4 Stroke Marine engine oil 25W40 | Genuine Quicksilver OEM Part

Mercury 4 Stroke 25W-40 Mineral Blend engine oil is specifically formulated and developed to meet the needs of: 4-stroke outboard engines, sterndrive and inboard engines. Mercury 4 stroke Marine engine oil outperforms automotive oils in marine applications because of its specialized additive package designed for marine engines.