{"product_id":"hella-230040591-abs-wheel-speed-sensor-rear-right","title":"Hella 230040591 ABS Wheel Speed Sensor - Rear Right","description":"\u003ch2\u003eHELLA ABS Wheel Speed Sensor 230040591\u003c\/h2\u003e\u003cp\u003eRestore accurate wheel speed monitoring with the HELLA ABS Wheel Speed Sensor 230040591. This rear axle Hall sensor is built as a standard replacement for select Ford Escape and Mercury Mariner applications, with a rear right fitment and an included wire harness for a cleaner service replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS wheel speed sensor for rear axle wheel-side mounting\u003c\/li\u003e\n\u003cli\u003eHall sensor design for precise wheel speed detection\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for service repair use\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness and holder\u003c\/li\u003e\n\u003cli\u003e2-pin female connector with black square connector housing\u003c\/li\u003e\n\u003cli\u003eRear axle, rear right position on listed vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 230040591 for ordering and cross-reference lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eHELLA 230040591 is an ABS wheel speed sensor engineered for the rear axle wheel side, where it monitors wheel movement and sends the signal needed for ABS operation. The sensor uses a 2-pin Hall sensor configuration with a female connector, blade terminals, and an integrated harness measuring 32.68 in. \/ 830 mm. It is specified as a standard replacement part with a square black connector and a rear axle mounting location.\u003c\/p\u003e\u003cp\u003eCompatible vehicle coverage includes 2004-2008 Ford Escape, rear right, and 2005-2008 Mercury Mariner, rear right. This part cross-references Standard Ignition ALS514 for the same application. The HELLA 230040591 is a direct service option for technicians and owners replacing a failed rear wheel speed sensor on these vehicles.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\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 right wheel\u003c\/li\u003e\n\u003cli\u003eLoss of ABS function during braking events\u003c\/li\u003e\n\u003cli\u003eBrake system fault codes related to rear axle wheel speed input\u003c\/li\u003e\n\u003cli\u003eHarness damage or connector wear at the rear wheel sensor location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2004-2008 Ford Escape, rear right. Fits 2005-2008 Mercury Mariner, rear right. Verify connector shape, pin count, and harness routing before installation. The sensor is listed with wiring harness included and a holder, and mounting hardware is not included. Assy\/disassy by qualified personnel is required. Confirm rear axle wheel-side placement and route the harness away from moving suspension components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHELLA is a recognized automotive parts brand with a focus on precision-engineered replacement components. Part number 230040591 is built for the specified rear axle ABS application and is intended to restore accurate wheel speed signal input for the listed Ford Escape and Mercury Mariner vehicles.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52415158026421,"sku":"BFDP-230040591","price":61.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_230040591_Fro.jpg?v=1777802676","url":"https:\/\/www.partcatalog.com\/products\/hella-230040591-abs-wheel-speed-sensor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}