{"product_id":"standard-ignition-als639-abs-wheel-speed-sensor","title":"Standard Ignition ALS639 ABS Wheel Speed Sensor - Rear Left","description":"\u003ch2\u003eOverview of Standard Ignition ALS639 ABS Wheel Speed Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition ALS639 ABS Wheel Speed Sensor is designed specifically for Nissan TITAN models, providing accurate wheel speed data essential for ABS functionality. This sensor features a bolt mount design and a 54-inch harness length, ensuring a secure and reliable fit at the spindle mounting location.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan TITAN vehicles\u003c\/li\u003e\n\u003cli\u003ePart number ALS639 for precise identification\u003c\/li\u003e\n\u003cli\u003eBolt mount installation with one bolt hole\u003c\/li\u003e\n\u003cli\u003e54-inch (1370 mm) harness length for flexible routing\u003c\/li\u003e\n\u003cli\u003eFemale square connector with one terminal\u003c\/li\u003e\n\u003cli\u003eTwo male blade terminals included\u003c\/li\u003e\n\u003cli\u003eMounts directly to the spindle for accurate speed sensing\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition ALS639 ABS Wheel Speed Sensor is engineered to monitor wheel speed by detecting rotational speed at the spindle. It features a single bolt hole for bolt mount installation, ensuring a secure attachment point on the spindle of Nissan TITAN models. The sensor includes a 54-inch harness, providing ample length for proper connection within the vehicle’s brake system wiring. The connector is female with a square shape and contains one terminal, while the sensor itself has two male blade terminals, facilitating a reliable electrical connection. This sensor does not include mounting hardware, so ensure you have the appropriate bolt for installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores ABS functionality by providing accurate wheel speed data\u003c\/li\u003e\n\u003cli\u003eResolves ABS warning lights caused by faulty or damaged sensors\u003c\/li\u003e\n\u003cli\u003eEliminates erratic braking behavior linked to sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents traction control and stability system malfunctions\u003c\/li\u003e\n\u003cli\u003eAddresses wheel speed sensor circuit faults specific to Nissan TITAN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Nissan TITAN before installation\u003c\/li\u003e\n\u003cli\u003eUse the existing bolt or appropriate hardware for spindle mounting\u003c\/li\u003e\n\u003cli\u003eEnsure the connector is securely fastened to avoid electrical issues\u003c\/li\u003e\n\u003cli\u003eRoute the 54-inch harness carefully to prevent damage from moving parts\u003c\/li\u003e\n\u003cli\u003eInspect the sensor and wiring for damage before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit and function. The ALS639 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure reliable performance. While mounting hardware is not included, the sensor is backed by Standard Ignition’s limited warranty against defects in material and workmanship. Refer to the warranty documentation for specific terms and conditions.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44500837335221,"sku":"FBHK-ALS639","price":44.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ALS639_Fro.jpg?v=1775021473","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-als639-abs-wheel-speed-sensor","provider":"PartCatalog","version":"1.0","type":"link"}