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Add to CartGenuine OEM Mercury-Mercruiser part.
This Mercury 20W-40 blend 4-stroke engine oil features additives specifically designed for use in marine engines. This oil can be used in any marine engine equipped with or without a catalytic converter and will not damage emision systems. Mercury oil helps maintain peak engine performance as well as reliability by helping to eliminate thermal breakdown under extreme rpm. temperatures, and loads.
Need to know how much oil you need? Check out our Mercury and MerCruiser oil capacity guides for more information!
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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Quicksilver 25W-40 4-Stroke Conventional Inboard & Sterndrive Marine Oil Formulated for the demands of 4-stroke marine engines, Quicksilver 25W-40 oil provides dependable protection in both...
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