{"product_id":"mercury-quicksilver-fuel-filter-fits-mercruiser-1-6l-vazer-3-0l-mpi-ec-engines-35-866594q01","title":"Mercury – Water Separating Fuel Filter | Fuel System Protection | Marine Coated Steel | 866594Q01","description":"\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Water Separating Fuel Filter | Fuel System Protection | Marine Coated Steel | 866594Q01\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAsk any boater \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewho’s been\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e stranded because of bad fuel, and they’ll tell you — a good water-separating filter is worth its weight in gold. When you’re miles from the dock and the wind starts to shift, you don’t want to wonder what’s lurking in your fuel lines. That’s why this Mercury Marine part feels like such a solid piece of insurance. The Quicksilver 866594Q01 Water Separating Fuel Filter quietly handles the job you never see but always feel: steady, clean fuel flow that keeps your engine running the way it \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewas built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to run. It’s the kind of part that gives you confidence when you turn the key, no matter if you’re headed out for a quick sunset cruise or a long day of fishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTen-micron filtration removes water and fuel-borne debris\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEpoxy-coated interior and painted exterior resist marine corrosion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDesigned specifically\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for gasoline fuel systems\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt to Mercury Marine OEM specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMade for reliable protection in real-world boating environments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser 1.6L Vazer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e sterndrive engines\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser 3.0L MPI EC\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e sterndrive engines\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for runabouts, bowriders, sport boats, pontoons, and small cruisers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks in both freshwater and saltwater applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe real value of this filter shows up when conditions get less than ideal — after a choppy run, during a long day of trolling, or when you happen to fill up from a marina that hasn’t turned over its tanks in a while. The ten-micron element inside captures water droplets and contaminants before they have a chance to move deeper into the engine. That means fewer misfires, fewer stumbles at idle, and a smoother, more predictable throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou’ll notice the difference in how the engine starts, too. Instead of coughing or hesitating after a few days of sitting, it fires right up because the fuel reaching your injectors is clean and dry. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe corrosion-resistant shell and internal coating \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehelp\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the filter \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehold up in\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the humid, constantly shifting environment under the cowl.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Even after a full season of saltwater use, it threads off cleanly without flaking or seizing, which is something every boater appreciates during annual maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWith filtration, there’s no substitute for precision. Aftermarket filters often cut corners with cheaper media, looser construction, or inconsistent coatings. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis Mercury Marine part is engineered specifically \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efor\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the demands of marine gasoline systems — higher moisture presence, longer run times, and constant vibration.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e When you choose OEM, you’re choosing long-term reliability and fitment you never have to second-guess. It’\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003es the choice I’d recommend to any fellow boater who values peace of mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this filter fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits MerCruiser 1.6L Vazer and 3.0L MPI EC engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What separates it from aftermarket filters?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Better moisture separation, stronger construction, and OEM-grade coatings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it’s correct for my setup?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMatch your exact engine model and confirm it uses a ten-micron Mercury filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely — it’s designed for \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efull\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e marine corrosion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, it \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ereplaces\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e cleanly with a filter wrench and basic tools.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940429254947,"sku":"35-866594Q01","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/35-866594q01.jpg?v=1761309541","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-quicksilver-fuel-filter-fits-mercruiser-1-6l-vazer-3-0l-mpi-ec-engines-35-866594q01","provider":"PartsVu","version":"1.0","type":"link"}