{"product_id":"subaru-oem-knock-sensor-02-05-wrx-22060aa100","title":"Subaru OEM Knock Sensor (02-05 WRX) | 22060AA100","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Knock Sensor (Part #22060AA100) is a factory-replacement sensor designed for 2002–2005 Subaru WRX turbocharged engines. This exact-fit OEM component monitors engine knock and detonation, signaling the ECU to adjust ignition timing and protect your engine from damage. If your WRX is experiencing hesitation, reduced power, or a check engine light related to knock detection, this is the correct factory-spec replacement.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Subaru OEM Quality\u003c\/strong\u003e — Manufactured to factory specifications, ensuring precise calibration and reliable knock detection for your EJ20\/EJ205 engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Replacement\u003c\/strong\u003e — Direct plug-and-play fitment; no modifications or adapter harnesses required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Protection\u003c\/strong\u003e — Accurately detects knock and detonation events, allowing the ECU to retard timing and prevent internal engine damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Durability\u003c\/strong\u003e — Built to withstand the heat and vibration of a turbocharged Subaru engine bay, matching the longevity of the original part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty\u003c\/strong\u003e — Backed by Subaru's genuine parts warranty for peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect Calibration\u003c\/strong\u003e — Matched to the sensitivity and frequency range required by the WRX ECU — no re-tuning needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru Knock Sensor — Part #22060AA100\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSubaru Part Number\u003c\/th\u003e\n\u003ctd\u003e22060AA100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eKnock Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM \/ Aftermarket\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Application\u003c\/th\u003e\n\u003ctd\u003eEJ20 \/ EJ205 Turbocharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Model Years\u003c\/th\u003e\n\u003ctd\u003e2002–2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Model\u003c\/th\u003e\n\u003ctd\u003eSubaru WRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis knock sensor is a direct OEM replacement for the following Subaru vehicles:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim \/ Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eSubaru WRX\u003c\/td\u003e\n\u003ctd\u003eTurbocharged (EJ205)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eSubaru WRX\u003c\/td\u003e\n\u003ctd\u003eTurbocharged (EJ205)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eSubaru WRX\u003c\/td\u003e\n\u003ctd\u003eTurbocharged (EJ205)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru WRX\u003c\/td\u003e\n\u003ctd\u003eTurbocharged (EJ205)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAlways verify fitment using your vehicle's VIN before ordering. Cross-reference OEM part number \u003cstrong\u003e22060AA100\u003c\/strong\u003e with your current sensor to confirm compatibility.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe knock sensor is located on the engine block and is accessible after removing any necessary intake or heat shield components. Installation is straightforward for experienced DIYers — the sensor threads into the block and connects via the factory wiring harness connector. No programming or ECU recalibration is required when installing a genuine OEM replacement. For best results, torque the sensor to factory specification. If you are unfamiliar with sensor replacement on a turbocharged Subaru, professional installation is recommended.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":43166226546784,"sku":"sub22060AA100","price":138.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Knock-Sensor-02-05-WRX-22060AA100.jpg?v=1791374964","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-knock-sensor-02-05-wrx-22060aa100","provider":"Import Image Racing","version":"1.0","type":"link"}