{"product_id":"beck-arnley-158-1722-ignition-knock-detonation-sensor","title":"Beck Arnley 158-1722 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Beck Arnley Ignition Knock Sensor 158-1722\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley Ignition Knock (Detonation) Sensor 158-1722 is designed for precise detection of engine knock in select INFINITI and Nissan vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple INFINITI and Nissan models including 370Z, FX35, G37, Q50, Rogue, and more\u003c\/li\u003e\n\u003cli\u003ePart number 158-1722 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eDetects engine knock to prevent damage and improve fuel efficiency\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor engineered to meet OEM specifications\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable long-term operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley Ignition Knock Sensor 158-1722 is an essential component for vehicles such as the Nissan 370Z, INFINITI Q50, and Nissan Rogue. It detects engine detonation or knock, which occurs when fuel combusts unevenly in the engine cylinders. By accurately sensing these vibrations, the sensor sends signals to the engine control module to adjust ignition timing and prevent potential engine damage. This sensor is manufactured to meet or exceed OEM standards, ensuring compatibility and reliable performance across the listed INFINITI and Nissan models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with a wide range of INFINITI and Nissan vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eINFINITI 370Z, EX35, EX37, FX35, FX37, G25, G37, M35h, M37, Murano, Q40, Q50, Q60, Q70, Q70L, QX50, QX70\u003c\/li\u003e\n\u003cli\u003eNissan Quest, Rogue, Rogue Select, Z\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the Knock 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 detonation-related fault codes\u003c\/li\u003e\n\u003cli\u003eEngine performance issues caused by inaccurate knock detection\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from uncontrolled 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 injury\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery prior to sensor replacement to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eLocate the existing knock sensor on the engine block or cylinder head as per vehicle service manual\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications when tightening the sensor to avoid damage\u003c\/li\u003e\n\u003cli\u003eVerify sensor connector is secure and free of corrosion before reassembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBeck Arnley parts are engineered to meet or exceed OEM quality standards. The 158-1722 ignition knock sensor undergoes rigorous testing to ensure durability and accurate performance. This part is backed by Beck Arnley’s limited warranty, providing coverage against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":44509596745909,"sku":"BBGB-158-1722","price":176.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_1581722_Oth.jpg?v=1775023548","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-158-1722-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}