{"product_id":"beck-arnley-158-1143-ignition-knock-detonation-sensor","title":"Beck Arnley 158-1143 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Volvo S60 V70 XC90\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-1143 Ignition Knock (Detonation) Sensor is designed specifically for Volvo models including the S60, V70, and XC90. This sensor helps maintain engine performance by detecting knock and ensuring optimal ignition timing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volvo S60, V70, and XC90 models\u003c\/li\u003e\n\u003cli\u003ePart number 158-1143 for precise identification\u003c\/li\u003e\n\u003cli\u003eDetects engine knock to prevent detonation damage\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for emission control systems\u003c\/li\u003e\n\u003cli\u003eManufactured by Beck Arnley, a trusted automotive parts brand\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-1143 ignition knock sensor is an essential component in the emission control system of Volvo vehicles. It monitors engine vibrations caused by detonation or knocking, sending signals to the engine control unit (ECU) to adjust ignition timing accordingly. This helps protect the engine from damage and improves fuel efficiency. Designed to meet OEM specifications, this sensor ensures reliable performance and compatibility with Volvo S60, V70, and XC90 models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This 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 poor performance under load\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\u003cp\u003eWhen installing the Beck Arnley 158-1143 ignition knock sensor, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Locate the sensor on the engine block as specified in the Volvo service manual for S60, V70, or XC90 models. Use the correct torque specifications to avoid sensor damage. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBeck Arnley parts are manufactured to meet or exceed OEM standards, providing dependable fit and function. The 158-1143 ignition knock sensor undergoes rigorous quality control to ensure durability and accurate performance. This part is backed by Beck Arnley’s limited warranty, covering defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":44509576167605,"sku":"BBGB-158-1143","price":80.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_1581143_Oth.jpg?v=1775023506","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-158-1143-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}