{"product_id":"spi-knock-detonation-sensor-for-polaris-snow-many-2004-2023-replaces-oem-2410369","title":"SPI Knock\/Detonation Sensor for Polaris Snow many 2004-2023 Replaces OEM 2410369","description":"\u003ch2\u003eSPI Knock\/Detonation Sensor for Polaris\u003c\/h2\u003e\u003cp\u003eThis SPI knock\/detonation sensor is a direct replacement for the OEM Polaris sensor, cross‑referenced as part number 2410369, and is designed to detect engine detonation in many Polaris snowmobiles from 2004 to 2023.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis SPI knock\/detonation sensor monitors engine vibrations to detect pre‑ignition or detonation, allowing the ECU to adjust timing and protect your Polaris snowmobile engine. It replaces OEM part 2410369 and is built to meet or exceed original specifications. Installing this knock sensor helps maintain peak performance and prevents costly engine damage on your Polaris snowmobile.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePiezoelectric sensing element for accurate detonation detection\u003c\/li\u003e\n\u003cli\u003eDirectly replaces OEM Polaris sensor 2410369 without modifications\u003c\/li\u003e\n\u003cli\u003eSealed housing resists moisture and cold‑weather exposure\u003c\/li\u003e\n\u003cli\u003eTested to meet original equipment electrical and mechanical specs\u003c\/li\u003e\n\u003cli\u003eThreaded mounting design ensures a secure, vibration‑resistant fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn‑The‑Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed knock sensor on 2004‑2023 Polaris snowmobiles\u003c\/li\u003e\n\u003cli\u003eRestoring proper engine timing and preventing detonation under load\u003c\/li\u003e\n\u003cli\u003eMaintaining reliable performance during deep‑snow riding and trail cruising\u003c\/li\u003e\n\u003cli\u003eDiagnosing and correcting pinging or hesitation issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2410369\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this sensor work on my 2015 Polaris Switchback? \u003cstrong\u003eA:\u003c\/strong\u003e It fits many Polaris snowmobiles from 2004‑2023; check your machine’s engine and OEM part number 2410369 to confirm compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to clear the check engine light after replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, after installing the new knock sensor, you should erase any stored trouble codes with a diagnostic tool to reset the system and verify proper operation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44890421526614,"sku":"SZ1F11005","price":120.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_bb2bb86d-81e7-4844-ac17-d371bfa7cd67.jpg?v=1781139223","url":"https:\/\/www.solidspare.com\/products\/spi-knock-detonation-sensor-for-polaris-snow-many-2004-2023-replaces-oem-2410369","provider":"Solid Spare","version":"1.0","type":"link"}