{"product_id":"standard-ignition-als821-abs-wheel-speed-sensor","title":"Standard Ignition ALS821 ABS Wheel Speed Sensor - Rear Right","description":"\u003ch2\u003eReliable ABS Wheel Speed Sensor for Subaru Impreza\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition ALS821 ABS Wheel Speed Sensor is designed specifically for Subaru Impreza models, providing accurate wheel speed data to your vehicle's anti-lock braking system. This sensor helps maintain vehicle stability and control during braking by monitoring wheel rotation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Impreza models\u003c\/li\u003e\n\u003cli\u003ePart number ALS821 for precise identification\u003c\/li\u003e\n\u003cli\u003eMonitors wheel speed for ABS functionality\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe ALS821 ABS Wheel Speed Sensor from Standard Ignition is engineered to deliver reliable performance by accurately detecting the rotational speed of the wheels on Subaru Impreza vehicles. This sensor sends real-time data to the ABS control module, enabling the system to prevent wheel lockup during braking. Its design ensures compatibility with the vehicle’s existing wiring and mounting points, making it a direct fit replacement part.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper ABS function on Subaru Impreza\u003c\/li\u003e\n\u003cli\u003eEliminates ABS warning lights caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eImproves braking stability and vehicle control\u003c\/li\u003e\n\u003cli\u003ePrevents uneven brake wear due to sensor errors\u003c\/li\u003e\n\u003cli\u003eAddresses intermittent ABS system faults related to wheel speed detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle is securely lifted and supported before sensor replacement\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts during installation\u003c\/li\u003e\n\u003cli\u003eLocate the existing ABS wheel speed sensor on the Subaru Impreza and disconnect the wiring harness\u003c\/li\u003e\n\u003cli\u003eRemove mounting bolts carefully to avoid damage to the sensor or wheel hub\u003c\/li\u003e\n\u003cli\u003eInstall the Standard Ignition ALS821 sensor in the original position and reconnect wiring\u003c\/li\u003e\n\u003cli\u003eClear any ABS fault codes with a diagnostic tool after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the ALS821 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship for a specified period.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44500877770933,"sku":"FBHK-ALS821","price":69.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ALS821_Fro_e2be68cf-503e-4757-9daa-9a9c3c443410.jpg?v=1775021506","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-als821-abs-wheel-speed-sensor","provider":"PartCatalog","version":"1.0","type":"link"}