{"product_id":"quicksilver-inline-fuel-filter-for-mercruiser-sterndrive-inboard-864572-oem-spec-seasonal-replacement","title":"Quicksilver Inline Fuel Filter for MerCruiser Sterndrive\/Inboard – 864572 OEM‑Spec, Seasonal Replacement","description":"\u003cp\u003e\u003cstrong\u003eQuicksilver 864572 is a direct-replacement inline fuel filter designed to stop tank debris from reaching your booster pump on MerCruiser sterndrive and inboard gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, OEM-spec filter installs between the fuel tank and the booster pump to capture particles and contaminants before they can damage the pump or downstream components. Built to Mercury Marine specifications, the Quicksilver 864572 is intended for seasonal replacement and straightforward service—remove the old cartridge and snap the new one into place. It’s a simple, cost-effective part that protects critical fuel-system hardware and helps maintain reliable engine performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter protect my booster pump?\u003c\/h3\u003e\n\u003cp\u003eThe inline filter traps sediment, rust, and other debris that can accumulate in gasoline tanks, keeping the booster pump inlet clear. By intercepting contaminants before they reach the pump, it reduces wear and the risk of clogging, which helps maintain consistent fuel flow and prolongs pump life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstalled between tank and booster pump for upstream protection\u003c\/li\u003e\n  \u003cli\u003eCaptures particles that could abrade or clog pump internals\u003c\/li\u003e\n  \u003cli\u003eOEM-spec design minimizes fitment issues and ensures proper flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I replace the Quicksilver 864572 filter?\u003c\/h3\u003e\n\u003cp\u003eQuicksilver recommends replacing this inline fuel filter at least once each boating season and whenever your owner’s manual suggests based on engine hours or conditions. Changing the filter before winterizing prevents trapped contaminants from staying in the system over storage, and replacing after heavy use or contaminated fuel keeps the system performing reliably.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace seasonally or per engine manufacturer guidance\u003c\/li\u003e\n  \u003cli\u003eSwap before storage\/winterizing to avoid trapped moisture and deposits\u003c\/li\u003e\n  \u003cli\u003eChange sooner after suspected fuel contamination or unusual engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this filter fit my MerCruiser sterndrive or inboard engine?\u003c\/h3\u003e\n\u003cp\u003eThe 864572 is offered as a direct replacement for MerCruiser sterndrive and inboard gasoline engines that use a booster pump and the inline cartridge style filter. It’s produced to meet Mercury Marine original equipment specifications, so compatibility is high when your engine requires this filter format. Always verify your engine model and the part number in your owner’s manual before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for MerCruiser sterndrive and inboard gasoline engines with booster pumps\u003c\/li\u003e\n  \u003cli\u003eManufactured to Mercury Marine OEM specifications for fit and performance\u003c\/li\u003e\n  \u003cli\u003eCheck the owner’s manual or existing part number to confirm match\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intentionally simple: remove the old inline filter and insert the new unit in the same orientation. No special tools are typically required, but follow safety steps—relieve pressure and avoid fuel spills. Routine inspection during seasonal preps will help you catch restrictions early and maintain fuel system reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick cartridge swap—remove old filter, insert new unit\u003c\/li\u003e\n  \u003cli\u003eMinimal tools needed; follow fuel-safety precautions during service\u003c\/li\u003e\n  \u003cli\u003eRegular inspection recommended to identify leaks or clogs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Quicksilver 864572 inline fuel filter is for boat owners, mechanics, and fleet operators who run MerCruiser sterndrive or inboard gasoline engines with a booster pump and want OEM-quality protection for the fuel system. It’s ideal for those who prefer genuine Mercury\/Quicksilver replacement parts to preserve component performance, minimize downtime, and keep seasonal maintenance quick and predictable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstalled between the fuel tank and the booster pump\u003c\/li\u003e\n  \u003cli\u003ePrevents debris that may be in the gasoline fuel tank from getting to the boost pump inlet\u003c\/li\u003e\n  \u003cli\u003eReplace the filter once each season or as your owner's manual recommends based on engine use\u003c\/li\u003e\n  \u003cli\u003eProduced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I reuse the Quicksilver 864572 filter between seasons?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, replace it at least once per boating season or per your owner’s manual; the filter is intended for single-season use to ensure protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter fit all MerCruiser engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits MerCruiser sterndrive and inboard gasoline engines that use a booster pump and inline cartridge filter; confirm with your owner’s manual or part number.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":48083996737694,"sku":"B001H3FS9W","price":75.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/quicksilver-filter-front-view.jpg?v=1785842668","url":"https:\/\/northtrailauto.ca\/products\/quicksilver-inline-fuel-filter-for-mercruiser-sterndrive-inboard-864572-oem-spec-seasonal-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}