{"product_id":"sensor-pressure-881879t11","title":"Mercury – Quicksilver Water Pressure Sensor | Engine Monitoring | Marine-Grade Construction | 881879T11","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Quicksilver Water Pressure Sensor | Engine Monitoring | Marine-Grade Construction | 881879T11\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAny boater who’s spent real time on the water knows the comfort that comes from glancing at your gauges and seeing everything right where it should be. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThat quiet steadiness — the engine breathing easy, temperatures holding, pressure sitting in that sweet spot — makes every trip feel a little more relaxed. This Mercury Marine part plays a bigger role in that peace of mind than most people realize. A dependable water pressure sensor keeps you connected to what’s happening inside your engine long before you’d ever feel a hiccup at the helm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s one of those parts you may not think about often, but you feel its absence immediately when it starts to fail. With the right sensor in place, you get that smooth, confident sense that your engine is cooling the way it should, whether you’re running across open water or creeping through a narrow inlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eRe\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eplacement water pressure sensor designed for accurate cooling-system monitoring\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMarine-grade construction built to withstand heat, moisture, and engine vibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with pressure ranges from zero to one hundred pounds per square inch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFeatures a compact, sealed design for secure, protected installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eInstalls easily using \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecommon\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e hand tools\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFi\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ets Mercury and Mariner outboards from seventy-five to three hundred horsepower in both FourStroke and two-stroke configurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks with DFI, Jet, Pro XS, and Sport XS engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for MerCruiser sterndrives and inboard V6 and V8 multi-port fuel injection engines, including models using three hundred five, three hundred fifty, three hundred seventy-seven, four hundred ninety-six, and five hundred two cubic inch displacement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on center consoles, pontoons, freshwater fishing rigs, cruisers, and jet-powered craft\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTh\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis sensor brings clarity to what’s happening deep inside your cooling system. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA good water pressure reading can \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewarn\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e you \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eof\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e blockages, weak pumps, or intake issues before they \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eever turn\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e into real trouble.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Once installed, the sensor gives steady, predictable readings — no flickering, no mysterious drops, just reliable feedback you can trust.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e’ll notice how cleanly it ties into your existing harness and how securely it locks into place. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe sealed body resists corrosion and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eholds up to\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e constant heat cycles, while the internal design delivers smooth, accurate pressure signals \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eback\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to your gauges or engine control system.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The result is simple: your boat feels more predictable, and you feel more in control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhe\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ether you’re running in shallow water, chasing tides, or spending long days offshore, having a dependable water pressure reading helps protect your engine from overheating or running starved of cooling water. It’s a small component with a huge role in keeping your motor healthy.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen it comes to sensors, precision matters — and that’s where genuine Mercury Marine parts stand apart. With part number 881879T11, you’re getting a direct-fit replacement built to match your engine’s original calibration. Aftermarket versions might look similar, but they rarely match the consistency, signal quality, or durability of Mercury’s engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eChoosing OEM saves money over time because it eliminates the guesswor\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ek. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe sensor fits right, reads right, and lasts. If a fellow boater asked which option to go with, this is the part I’d recommend every time — not because it’s flashy, but because it just works, season after season.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does the Quicksilver Water Pressure Sensor fit?\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\"\u003eIt fits Mercury and Mariner outboards from \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eseventy-five\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethree hundred\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e horsepower, along with MerCruiser V6 and V8 multi-port fuel injection engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhat makes this different from aftermarket sensors?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The accuracy and long-term consistency are noticeably better. OEM sensors deliver steady, reliable readings that match your engine’s original specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know if this is the correct replacement?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual or verify your part number. If\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e your engine falls within the listed ranges, this is likely the correct Mercury Marine part.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in both saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to withstand corrosion and constant exposure in either environment.\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 Most boat owners with basic tools can replace the sensor without trouble. The connector and mounting point are simple and accessible.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935628022051,"sku":"881879T11","price":168.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/881879T11_Main-1.jpg?v=1760631290","url":"https:\/\/partsvu.com\/en-mx\/products\/sensor-pressure-881879t11","provider":"PartsVu","version":"1.0","type":"link"}