{"product_id":"facet-9-3112-ignition-knock-detonation-sensor","title":"Facet 9.3112 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Facet 9.3112 Ignition Knock (Detonation) Sensor is designed to detect engine knocking and ensure optimal engine performance. Compatible with various Nissan and Infiniti models, this sensor helps maintain engine efficiency and prevent potential damage caused by detonation.\u003c\/p\u003e\u003ch2\u003eKey Features of Facet 9.3112 Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Altima, Maxima, Sentra, Pathfinder, X-Trail and Infiniti G35, I30, I35, M45, Q45, QX4 models\u003c\/li\u003e\n\u003cli\u003eAccurate detection of engine knock for improved combustion control\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine heat and vibrations\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number 9.3112 for easy installation\u003c\/li\u003e\n\u003cli\u003eSupports emission control by optimizing ignition timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Facet 9.3112 ignition knock sensor plays a critical role in the engine management system by monitoring vibrations caused by detonation or knocking. When knocking is detected, the sensor sends signals to the engine control unit (ECU), which adjusts ignition timing to prevent engine damage. This sensor is engineered to meet OEM specifications and is compatible with a range of Nissan and Infiniti vehicles including the Altima, Maxima, Sentra, Pathfinder, X-Trail, G35, I30, I35, M45, Q45, and QX4. Its robust design ensures reliable performance under harsh engine conditions.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Facet 9.3112 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging noises during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or loss of power under load\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from prolonged detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eLocate the existing knock sensor on the engine block or cylinder head\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications to avoid sensor damage\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify sensor connector is clean and securely attached after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFacet manufactures the 9.3112 knock sensor to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or your supplier for exact warranty terms.\u003c\/p\u003e","brand":"Facet","offers":[{"title":"Default Title","offer_id":43796515618997,"sku":"CHMT-9.3112","price":50.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FT_93112_Fro.jpg?v=1774998199","url":"https:\/\/www.partcatalog.com\/products\/facet-9-3112-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}