{"product_id":"facet-9-3236-ignition-knock-detonation-sensor","title":"Facet 9.3236 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Infiniti, Subaru, and Scion Vehicles\u003c\/h2\u003e\u003cp\u003eThe Facet 9.3236 ignition knock sensor is designed to detect engine detonation and ensure optimal performance in select Infiniti, Subaru, and Scion models. This sensor helps maintain engine efficiency by monitoring knock signals and allowing the engine control unit to adjust timing accordingly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Infiniti Q70, QX70, FX50, M56, and Tribeca models\u003c\/li\u003e\n\u003cli\u003eFits Subaru BRZ, Forester, Impreza, Legacy, Outback, WRX, and XV Crosstrek\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Scion FR-S\u003c\/li\u003e\n\u003cli\u003ePart number 9.3236 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned for accurate knock detection to prevent engine damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Facet 9.3236 ignition knock sensor is engineered to detect engine knocking or detonation by sensing vibrations caused by abnormal combustion. This sensor sends signals to the engine control module (ECM), which then adjusts ignition timing to prevent engine damage and maintain fuel efficiency. Compatible with a range of Infiniti, Subaru, and Scion vehicles, including the Subaru BRZ and Infiniti Q70, this sensor is a critical component for maintaining engine health and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine knocking and pinging\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage due to detonation\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by enabling proper combustion\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Facet 9.3236 ignition knock sensor, ensure the engine is cool and disconnect the battery to avoid electrical hazards. Locate the existing knock sensor on compatible Infiniti, Subaru, or Scion models and carefully remove it using appropriate tools. Install the new sensor securely, making sure the connector is properly seated to maintain signal integrity. Refer to the vehicle’s service manual for torque specifications and sensor location details.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFacet manufactures the 9.3236 ignition knock sensor to meet OEM standards for fit and function. This sensor undergoes rigorous testing to ensure reliable performance in compatible Infiniti, Subaru, and Scion vehicles. While specific warranty details may vary, Facet typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product durability.\u003c\/p\u003e","brand":"Facet","offers":[{"title":"Default Title","offer_id":43796560576693,"sku":"CHMT-9.3236","price":57.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FT_93236_Fro.jpg?v=1774998652","url":"https:\/\/www.partcatalog.com\/products\/facet-9-3236-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}