{"product_id":"hella-012806831-abs-wheel-speed-sensor-rear-rear-left-or-rear-right","title":"Hella 012806831 ABS Wheel Speed Sensor - Rear, Rear Left or Rear Right","description":"\u003ch2\u003eHELLA ABS Wheel Speed Sensor 012806831\u003c\/h2\u003e\u003cp\u003eRestore accurate wheel speed monitoring with this HELLA ABS wheel speed sensor, part number 012806831. Built for the rear axle on select Audi applications, it supports consistent ABS operation by sending precise wheel movement data to the braking system.\u003c\/p\u003e\u003cp\u003eCompatible with select 2002-2006 Audi A4, Audi A4 Quattro, and Audi S4 rear positions, this sensor is a direct-fit style replacement for vehicles that require a 2-pin inductive rear wheel speed sensor with a 1340 mm cable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS wheel speed sensor for rear axle left and right applications\u003c\/li\u003e\n\u003cli\u003eInductive sensor design with 2 poles\u003c\/li\u003e\n\u003cli\u003e1340 mm cable length for listed fitments\u003c\/li\u003e\n\u003cli\u003eBuilt for accurate wheel speed detection in ABS systems\u003c\/li\u003e\n\u003cli\u003eHELLa engineering for select Audi A4, Audi A4 Quattro, and Audi S4 models\u003c\/li\u003e\n\u003cli\u003ePart number 012806831 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eHELLA 012806831 is an ABS wheel speed sensor engineered to monitor rear wheel rotation and relay that information to the ABS control system. Accurate signal input is essential for braking stability, traction control response, and proper anti-lock brake function. This sensor is listed for rear axle left and right positions on select Audi A4, Audi A4 Quattro, and Audi S4 vehicles from 2002 through 2006, with application notes that vary by chassis and equipment.\u003c\/p\u003e\u003cp\u003eThis part cross-references Delphi SS20286 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS warning light caused by a failed rear wheel speed sensor\u003c\/li\u003e\n\u003cli\u003eErratic or missing wheel speed signal at the rear axle\u003c\/li\u003e\n\u003cli\u003eABS engagement issues during braking\u003c\/li\u003e\n\u003cli\u003eTraction control or stability system faults tied to wheel speed input\u003c\/li\u003e\n\u003cli\u003eBrake system performance concerns on listed Audi A4, Audi A4 Quattro, and Audi S4 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s year, model, rear position, and chassis\/VIN notes before ordering. This sensor is specified for rear axle left and right locations, uses a 2-pin connection, and includes a 1340 mm cable length. Compare the original sensor connector and routing before installation to confirm proper fitment on your Audi A4, Audi A4 Quattro, or Audi S4.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHELLA is a recognized automotive parts brand known for precision electrical and braking components. This ABS wheel speed sensor is built with durable materials for dependable operation in demanding road conditions.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52415106351285,"sku":"BFDP-012806831","price":40.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_012806831_Fro.jpg?v=1777801270","url":"https:\/\/www.partcatalog.com\/products\/hella-012806831-abs-wheel-speed-sensor-rear-rear-left-or-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}