{"product_id":"onan-oil-filter-23-7842","title":"ONAN OIL FILTER MPN-23-7842","description":"\u003cbody\u003e\n    \u003ch2\u003eKNOCK SENSOR\u003c\/h2\u003e\n    \n    \n    \u003csection\u003e\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThis critical engine sensor is designed to monitor and report abnormal combustion events within your marine engine. By accurately detecting engine knock, it plays a pivotal role in protecting your engine's internal components and maintaining optimal operational efficiency. Its sophisticated design ensures that the engine control unit receives timely and accurate data, allowing for necessary adjustments to prevent detonation.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin: 15px 0; padding-left: 30px;\"\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eAdvanced Detonation Detection\u003c\/strong\u003e: Senses the distinct vibrations associated with engine knock.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003ePerformance Tuning\u003c\/strong\u003e: Enables engine control modules to adjust ignition timing for optimal power and efficiency.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eEngine Longevity\u003c\/strong\u003e: Prevents destructive pre-ignition and detonation damage.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eImproved Fuel Economy\u003c\/strong\u003e: Contributes to efficient combustion, potentially saving on fuel costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThe knock sensor is a sophisticated piece of technology essential for the health of modern marine engines. It acts as an early warning system, detecting the high-frequency vibrations that occur when a fuel-air mixture ignites too early or unevenly within the cylinder. This phenomenon, known as engine knock or detonation, can cause significant damage to pistons, cylinder heads, and other vital engine parts if left unchecked. Upon detecting these vibrations, the sensor sends an electrical signal to the engine's electronic control unit (ECU). The ECU then interprets this signal and immediately retards the ignition timing, effectively suppressing the knock and protecting the engine. This proactive measure is crucial, especially in marine applications where engines often operate under heavy loads for extended periods, making them more susceptible to detonation.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThis knock sensor is designed for a wide array of marine engine applications, ensuring that boat owners can maintain the integrity and performance of their vessels. Whether you are powering a speed boat, a fishing trawler, or a yacht, this sensor provides a crucial layer of protection. Its robust construction is specifically engineered to endure the demanding conditions of the marine environment, including exposure to saltwater, humidity, and engine heat. By ensuring your engine runs smoothly and without the damaging effects of knock, this sensor contributes to a more reliable and enjoyable boating experience, while also potentially extending the overall lifespan of your engine and reducing the need for costly repairs.\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\"\u003e7-2413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eKnock Sensor\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\"\u003eMallory\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\"\u003e0.1 lbs (approx)\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":"Lillipad LLC","offers":[{"title":"Default Title","offer_id":46389661925538,"sku":"DM-23-7842","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_23-7842_Web2.jpg?v=1765363328","url":"https:\/\/marinerswarehouse.com\/products\/onan-oil-filter-23-7842","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}