If you're in need of a fresh, clean, and reliable replacement oil filter for your boat motor, look no further than the Mercury® Quicksilver® Oil Filter. Here we have a wide variety of oil filters that will fit with and service a wide variety of boat motors. To find out which Mercury filter you need, simply check your owner's manual or service manual for specific applications, replacement instructions, and the oil filter model number needed. Replace the oil filter at least once per boating season and before winterizing your boat. Quicksilver has been a premier supplier of replacement engine parts, oils, accessories, and a leading brand in the marine engine industry for over 65 years. It has earned a loyal following by always providing rigorously tested, and high-quality products that keep your outdoor lifestyle moving forward. Fresh, clean, and reliable replacement oil filters! Built to fit with a wide variety of boat motors. Check engine manual for part number needed. Keeps engines running smooth. A leading brand for over 65 years!