{"product_id":"omc-rev-gear-bearing-181358","title":"OMC REV GEAR BEARING MPN-18-1358","description":"\u003cbody\u003e\n    \u003ch2\u003eOMC\/CHR THERMOSTAT 143D\u003c\/h2\u003e\n    \n    \n    \u003csection\u003e\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eMaintain optimal engine operating temperatures with the OMC Thermostat 143D, a crucial component for regulating your marine engine's cooling system. This thermostat is designed to precisely control the flow of coolant, ensuring the engine reaches its ideal operating temperature quickly and stays there, regardless of external conditions. Proper temperature regulation is key to maximizing engine efficiency, reducing wear, and preventing costly damage from overheating or undercooling.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 1.3em; color: #2c3e50; margin: 25px 0 15px 0; font-weight: 600;\"\u003eKey Features:\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThe OMC Thermostat 143D plays a critical role in the overall health and longevity of your marine engine. When the engine is cold, the thermostat remains closed, allowing the coolant to circulate only within the engine block, which helps it reach its efficient operating temperature more quickly. Once the coolant reaches the thermostat's designated opening temperature (143°F in this case), it begins to open, allowing coolant to flow to the radiator or heat exchanger for cooling. This dynamic regulation ensures that the engine is never too cold, which can lead to increased wear and poor performance, nor too hot, which can cause severe damage. Its reliable operation is fundamental to consistent engine performance on the water.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThis thermostat is an essential part of the cooling system maintenance for any OMC engine. It is particularly important to replace it as part of regular servicing, as thermostats can become sluggish or fail over time, compromising the engine's ability to regulate temperature effectively. A malfunctioning thermostat can lead to a range of problems, from poor performance and increased fuel consumption to critical overheating events. The '143D' designation indicates its specific opening temperature, ensuring it's suited for the intended application and operating conditions of your OMC engine. Investing in a quality thermostat like this ensures your engine runs smoothly, reliably, and efficiently, allowing you to focus on enjoying your time on the water without worry.\u003c\/p\u003e\u003c\/section\u003e\n  \n        \u003csection style=\"margin:20px 0\"\u003e\n            \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n            \u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eSpecification\u003c\/th\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eValue\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMFG Number\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e18-3553\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eThermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eOMC\/CHR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eOpening Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e143°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eApproximately 0.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n        \n\u003c\/body\u003e","brand":"Sierra - Birmingham Stock","offers":[{"title":"Default Title","offer_id":46389559460002,"sku":"DM-181358","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_181358_Web2.jpg?v=1765362875","url":"https:\/\/marinerswarehouse.com\/products\/omc-rev-gear-bearing-181358","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}