{"product_id":"smartcraft-79-8m0052842-coolant-temperature-gauge-fits-2-1-8-in-dia-hole-for-all-smartcraft-compatible-engines","title":"Mercury – Coolant Temperature Gauge | Dual Scale | Black Face | 2-1\/8\" (52 mm) | 79-8M0052842","description":"\u003cp data-start=\"365\" data-end=\"462\"\u003e\u003cstrong data-start=\"365\" data-end=\"462\"\u003eMercury – Coolant Temperature Gauge | Dual Scale | Black Face | 2-1\/8\" (52 mm) | 79-8M0052842\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"464\" data-end=\"467\"\u003e\n\u003ch3 data-start=\"469\" data-end=\"485\"\u003e\u003cstrong data-start=\"473\" data-end=\"485\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"487\" data-end=\"1026\"\u003eThe \u003cstrong data-start=\"491\" data-end=\"543\"\u003eMercury Coolant Temperature Gauge (79-8M0052842)\u003c\/strong\u003e gives you an accurate, at-a-glance view of your engine’s cooling system. It features a \u003cstrong data-start=\"631\" data-end=\"650\"\u003edual-scale face\u003c\/strong\u003e that reads in both \u003cstrong data-start=\"670\" data-end=\"696\"\u003eFahrenheit and Celsius\u003c\/strong\u003e, making it simple to monitor temperature in your preferred unit. The \u003cstrong data-start=\"766\" data-end=\"780\"\u003eblack face\u003c\/strong\u003e, \u003cstrong data-start=\"782\" data-end=\"800\"\u003ewhite markings\u003c\/strong\u003e, and \u003cstrong data-start=\"806\" data-end=\"820\"\u003eglass lens\u003c\/strong\u003e provide a clean, sharp look that matches Mercury’s OEM dash styling. It fits a standard \u003cstrong data-start=\"909\" data-end=\"927\"\u003e2-1\/8\" (52 mm)\u003c\/strong\u003e hole and works with SmartCraft-equipped engines that have coolant temperature sensors installed.\u003c\/p\u003e\n\u003chr data-start=\"1028\" data-end=\"1031\"\u003e\n\u003ch3 data-start=\"1033\" data-end=\"1053\"\u003e\u003cstrong data-start=\"1037\" data-end=\"1053\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1057\" data-end=\"1131\"\u003e\n\u003cstrong data-start=\"1057\" data-end=\"1079\"\u003eDual-Scale Readout\u003c\/strong\u003e – Displays coolant temperature in both °F and °C.\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1224\"\u003e\n\u003cstrong data-start=\"1134\" data-end=\"1161\"\u003eBlack Face \u0026amp; Glass Lens\u003c\/strong\u003e – Easy-to-read layout with a classic Mercury OEM appearance.\u003c\/li\u003e\n\u003cli data-start=\"1227\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1227\" data-end=\"1263\"\u003eStandard 2-1\/8\" (52 mm) Dash Fit\u003c\/strong\u003e – Fits common gauge holes for quick installation.\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1421\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1343\"\u003eSmartCraft-Compatible\u003c\/strong\u003e – Integrates with Mercury systems that include coolant temperature sensors.\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1520\"\u003e\n\u003cstrong data-start=\"1424\" data-end=\"1449\"\u003eAccurate \u0026amp; Responsive\u003c\/strong\u003e – Provides real-time engine temperature data to prevent overheating.\u003c\/li\u003e\n\u003cli data-start=\"1523\" data-end=\"1625\"\u003e\n\u003cstrong data-start=\"1523\" data-end=\"1552\"\u003eMarine-Grade Construction\u003c\/strong\u003e – UV-stable, corrosion-resistant, and vibration-tested for marine use.\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1707\"\u003e\n\u003cstrong data-start=\"1628\" data-end=\"1648\"\u003eOEM Fit \u0026amp; Finish\u003c\/strong\u003e – Matches other SC1000 and SmartCraft black-face gauges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1709\" data-end=\"1712\"\u003e\n\u003ch3 data-start=\"1714\" data-end=\"1735\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1735\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1739\" data-end=\"1846\"\u003e\n\u003cstrong data-start=\"1739\" data-end=\"1748\"\u003eFits:\u003c\/strong\u003e Mercury SmartCraft-equipped boats (functionality depends on engine model and available sensors)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1848\" data-end=\"1851\"\u003e\n\u003ch3 data-start=\"1853\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1857\" data-end=\"1893\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1895\" data-end=\"2248\"\u003eThis coolant temperature gauge helps you keep your motor running safely and efficiently. You’ll know right away if your engine’s running too cool or too hot, helping prevent performance issues or damage. The black face ties in perfectly with Mercury’s SC1000 black-face series, giving your dash a clean, factory look that performs as good as it looks.\u003c\/p\u003e\n\u003chr data-start=\"2250\" data-end=\"2253\"\u003e\n\u003ch3 data-start=\"2255\" data-end=\"2274\"\u003e\u003cstrong data-start=\"2259\" data-end=\"2274\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2276\" data-end=\"2528\"\u003eMercury gauges are engineered for marine environments and tested for heat, vibration, and corrosion resistance. With genuine OEM parts, you get factory accuracy, proven reliability, and a perfect match for your existing SmartCraft system and styling.\u003c\/p\u003e\n\u003chr data-start=\"2530\" data-end=\"2533\"\u003e\n\u003ch3 data-start=\"2535\" data-end=\"2546\"\u003e\u003cstrong data-start=\"2539\" data-end=\"2546\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2548\" data-end=\"2664\"\u003e\u003cstrong data-start=\"2548\" data-end=\"2555\"\u003eQ1:\u003c\/strong\u003e What temperature units does it display?\u003cbr data-start=\"2595\" data-end=\"2598\"\u003eIt shows \u003cstrong data-start=\"2607\" data-end=\"2661\"\u003ecoolant temperature in both Fahrenheit and Celsius\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2666\" data-end=\"2750\"\u003e\u003cstrong data-start=\"2666\" data-end=\"2673\"\u003eQ2:\u003c\/strong\u003e What dash opening does it fit?\u003cbr data-start=\"2704\" data-end=\"2707\"\u003eA standard \u003cstrong data-start=\"2718\" data-end=\"2736\"\u003e2-1\/8\" (52 mm)\u003c\/strong\u003e gauge hole.\u003c\/p\u003e\n\u003cp data-start=\"2752\" data-end=\"2890\"\u003e\u003cstrong data-start=\"2752\" data-end=\"2759\"\u003eQ3:\u003c\/strong\u003e Does it work with all Mercury engines?\u003cbr data-start=\"2798\" data-end=\"2801\"\u003eIt’s designed for \u003cstrong data-start=\"2819\" data-end=\"2849\"\u003eSmartCraft-capable engines\u003c\/strong\u003e that have coolant temperature sensors.\u003c\/p\u003e\n\u003cp data-start=\"2892\" data-end=\"3004\"\u003e\u003cstrong data-start=\"2892\" data-end=\"2899\"\u003eQ4:\u003c\/strong\u003e Is installation simple?\u003cbr data-start=\"2923\" data-end=\"2926\"\u003eYes — it mounts easily and connects through your existing SmartCraft wiring.\u003c\/p\u003e\n\u003cp data-start=\"3006\" data-end=\"3118\"\u003e\u003cstrong data-start=\"3006\" data-end=\"3013\"\u003eQ5:\u003c\/strong\u003e Is this an OEM gauge?\u003cbr data-start=\"3035\" data-end=\"3038\"\u003eYes — it’s a \u003cstrong data-start=\"3051\" data-end=\"3082\"\u003egenuine Mercury Marine part\u003c\/strong\u003e, built to factory specifications.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936514625827,"sku":"79-8M0052842","price":106.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/79-8m0052842.jpg?v=1698797877","url":"https:\/\/partsvu.com\/en-mx\/products\/smartcraft-79-8m0052842-coolant-temperature-gauge-fits-2-1-8-in-dia-hole-for-all-smartcraft-compatible-engines","provider":"PartsVu","version":"1.0","type":"link"}