{"product_id":"mercury-thermostat-160-degree-fits-1987-and-newer-gm-engines-with-standard-cooling-8m0109441","title":"Mercury – Quicksilver 160 Degree Thermostat | Engine Cooling System | Standard Marine Construction | 8M0109441","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Quicksilver 160 Degree Thermostat | Engine Cooling System | Standard Marine Construction | 8M0109441\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Every boater has that one moment when something as simple as temperature makes or breaks the day. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMaybe it is\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the smooth pull onto \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eplane\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e when everything is running just right, or the quiet rumble as you idle along a shoreline without a hint of hesitation.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e That kind of confidence comes from an engine held at the perfect operating temperature. The Quicksilver 160 Degree Thermostat delivers that steady reassurance, letting you run with the calm certainty that your cooling system is doing \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexactly\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e what it should — no surprises, no stress, just dependable performance every time you turn the key.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMaintains a consistent 160 degrees Fahrenheit operating temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for MerCruiser engines built by General Motors with standard cooling systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePrecision-calibrated thermostat for accurate cooling control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt to Mercury Marine original equipment manufacturer standards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSimple replacement with common hand tools\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits MerCruiser engines produced by General Motors that specify a \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e160 degree\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e thermostat\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks with many sterndrive setups using standard cooling systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on runabouts, cruisers, sport boats, pontoons, wake boats, and compact cabin boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for boaters seeking reliable engine temperature regulation for both recreational and working vessels\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e An engine’s temperature may seem like a small detail, but on the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewater\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e it affects everything — throttle response, fuel economy, longevity, and how smooth your boat feels under your hands. When this thermostat \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis installed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, your engine settles into that steady, predictable rhythm Mercury owners know well. The cooling temperature stays tight and stable, allowing your engine to operate cleanly without running too cool or too hot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou will notice the difference in daily use:\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e quicker warm-up, smoother cruising, and consistent performance when shifting from idle to acceleration. Eliminating temperature swings reduces internal stress on the engine, which helps protect major components over the long haul. The design is straightforward and durable, built to withstand the constant flow of water, pressure changes, and heat cycles \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethat come with\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e marine use. Maintenance is simple, too — swap out the old thermostat, tighten everything down, and you are back on the water with confidence restored.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e When it comes to engine temperature, close is not good enough. Using a genuine Mercury Marine part ensures the thermostat opens and closes at exactly the right point every time. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWith part number 8M0109441, you \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eare getting\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e something engineered specifically for your MerCruiser setup, not a generic thermostat \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eaimed at\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e “most” marine engines.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The precision is better, the reliability is proven, and the long-term cost is lower because you are avoiding premature wear and inconsistent performance. If you want your boat to run the way Mercury designed it, OEM is the only choice that truly makes sense.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does the Quicksilver 160 Degree Thermostat fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits MerCruiser engines built by General Motors that require a \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e160 degree\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e thermostat.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes it better than aftermarket thermostats?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The calibration is exact, and the quality meets Mercury Marine standards for durability and dependable temperature control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it is the right thermostat?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your manual and match the specification to Mercury Marine part number 8M0109441.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in both fresh and saltwater environments?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely — it is designed for long-lasting performance 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 boaters with basic tools can replace a thermostat easily by following their service manual.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626579452195,"sku":"8M0109441","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0109441_main.jpg?v=1760631373","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-thermostat-160-degree-fits-1987-and-newer-gm-engines-with-standard-cooling-8m0109441","provider":"PartsVu","version":"1.0","type":"link"}