{"product_id":"standard-ignition-als3638-abs-wheel-speed-sensor-rear-right","title":"Standard Ignition ALS3638 ABS Wheel Speed Sensor - Rear Right","description":"\u003ch2\u003eABS Wheel Speed Sensor for Ram 3500\u003c\/h2\u003e\u003cp\u003eStandard Ignition ALS3638 is a rear right ABS wheel speed sensor for 2019-2025 Ram 3500 applications. It monitors wheel rotation data for the anti-lock brake system and sends the signal through a 57.25-inch harness with a 1-connector, 2-terminal design.\u003c\/p\u003e\u003cp\u003eBuilt with a bolt-mount layout, octagon connector shape, and female connector with male mini-blade terminals, this Standard Ignition ABS wheel speed sensor supports direct replacement service on the rear right wheel position. It cross-references 534026 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2025 Ram 3500, rear right\u003c\/li\u003e\n\u003cli\u003eStandard Ignition part number ALS3638\u003c\/li\u003e\n\u003cli\u003eABS wheel speed sensor for brake system signal input\u003c\/li\u003e\n\u003cli\u003e57.25-inch harness length for routing to the vehicle connection point\u003c\/li\u003e\n\u003cli\u003eBolt-mount design with 3 bolt holes\u003c\/li\u003e\n\u003cli\u003eFemale connector with octagon shape and mini-blade terminals\u003c\/li\u003e\n\u003cli\u003eWiring harness included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition ALS3638 is an ABS wheel speed sensor made for the rear right position on Ram 3500 trucks from 2019 through 2025. It is used to report wheel speed to the ABS control system, helping the brake electronics interpret wheel rotation accurately during braking events. The sensor uses a bolt-mount installation style, a 2-terminal connection, and a 57.25-inch harness for proper routing on the wheel end of the vehicle. If you are replacing a failed rear wheel sensor on a Ram 3500, ALS3638 provides the correct fitment and connector style for this application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS warning light caused by a failed rear wheel speed sensor\u003c\/li\u003e\n\u003cli\u003eLoss of wheel speed signal at the rear right wheel\u003c\/li\u003e\n\u003cli\u003eBrake system fault codes related to wheel speed input\u003c\/li\u003e\n\u003cli\u003eIntermittent ABS operation from damaged sensor wiring or connector wear\u003c\/li\u003e\n\u003cli\u003eIncorrect sensor readings from corrosion or physical sensor damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear right fitment before installation on 2019-2025 Ram 3500 models. Inspect the mounting surface, bolt holes, and connector condition before transferring the new sensor into place. Route the harness away from moving suspension and wheel components, and confirm the connector seats fully after installation. This part cross-references 534026 for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement electrical and sensor components for automotive service applications. ALS3638 is built to match the listed connector, mounting, and harness specifications for the Ram 3500 rear right position.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52816433348789,"sku":"FBHK-ALS3638","price":83.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ALS3638_Fro.jpg?v=1784356827","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-als3638-abs-wheel-speed-sensor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}