{"product_id":"beck-arnley-158-0975-ignition-knock-detonation-sensor","title":"Beck Arnley 158-0975 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Subaru Impreza and Legacy\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-0975 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knocking in Subaru Impreza and Legacy models. This sensor helps maintain optimal engine performance by providing precise feedback to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Impreza and Legacy vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 158-0975 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eDetects engine knock to prevent detonation damage\u003c\/li\u003e\n\u003cli\u003eHigh-quality construction for durability and reliability\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for emission control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Attributes\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor from Beck Arnley is engineered to meet OEM specifications for Subaru vehicles, specifically the Impreza and Legacy models. The sensor plays a critical role in emission control by detecting engine detonation and sending signals to the engine control module to adjust ignition timing accordingly. The attribute \"Are You Using The Long Form Warning\" marked as \"Y\" indicates the sensor includes necessary warnings or instructions for proper installation and use, ensuring safety and compliance during replacement.\u003c\/p\u003e\u003ch2\u003ePurpose and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine damage caused by knocking or detonation\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel efficiency and engine performance\u003c\/li\u003e\n\u003cli\u003eSupports emission control by optimizing combustion\u003c\/li\u003e\n\u003cli\u003eReduces risk of costly repairs due to engine misfires\u003c\/li\u003e\n\u003cli\u003eEnsures proper engine timing adjustments in Subaru Impreza and Legacy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Beck Arnley 158-0975 ignition knock sensor, ensure the engine is cool and disconnect the battery before beginning. Follow the vehicle manufacturer’s torque specifications to avoid sensor damage. Verify sensor wiring connections are secure and free of corrosion. It is recommended to clear any diagnostic trouble codes after installation to reset the engine control unit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBeck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance for Subaru Impreza and Legacy vehicles. The 158-0975 ignition knock sensor undergoes rigorous quality control testing to ensure durability and accuracy. Warranty coverage details should be confirmed with the product documentation or supplier, typically including protection against manufacturing defects.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":44509573546165,"sku":"BBGB-158-0975","price":60.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_1580975_Oth_cd306922-0a86-4218-aafc-bf0159a07257.jpg?v=1775023496","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-158-0975-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}