{"product_id":"standard-ignition-s3138-abs-wheel-speed-sensor-connector","title":"Standard Ignition S3138 ABS Wheel Speed Sensor Connector","description":"\u003ch2\u003eABS Wheel Speed Sensor Connector for Audi\u003c\/h2\u003e\u003cp\u003eStandard Ignition S3138 is an ABS wheel speed sensor connector built for direct electrical repair on a wide range of Audi applications. It uses a male connector housing with an oval shape, 18-gauge wiring, and a 430 mm harness length to support clean sensor-side connections in front, rear, and N\/A-position fitments listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS wheel speed sensor connector for brake electrical repair\u003c\/li\u003e\n\u003cli\u003eStandard Ignition S3138 replacement connector for Audi vehicles\u003c\/li\u003e\n\u003cli\u003eMale connector with female blade terminals\u003c\/li\u003e\n\u003cli\u003eOval connector shape with 2-terminal, 2-wire design\u003c\/li\u003e\n\u003cli\u003e18-gauge harness with 430 mm (17.25 in.) length\u003c\/li\u003e\n\u003cli\u003eFits multiple Audi A3, A4, A6, Q5, Q7, S4, S5, S6, S8, TT, and R8 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition S3138 is an ABS wheel speed sensor connector used to restore the electrical link between the wheel speed sensor and the vehicle harness. The connector features a male housing, female blade terminals, and an oval profile for a secure service replacement. With a 430 mm harness length and 18-gauge wire, it is suited for Audi brake electrical repairs where the original connector has heat damage, corrosion, broken locking features, or damaged terminals. This part cross-references EC3163 and PT3912 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With Audi models including A3, A4, A6, A7, A8, Q2, Q3, Q5, Q7, R8, RS3, RS5, RS6, RS7, S3, S4, S5, S6, S7, S8, SQ5, TT Quattro, TT RS Quattro, and TTS Quattro across the listed years. Use S3138 when servicing front, front left, front right, and rear sensor connections shown in the fitment data.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBroken or brittle ABS sensor connector housings\u003c\/li\u003e\n\u003cli\u003eCorroded or overheated wheel speed sensor terminals\u003c\/li\u003e\n\u003cli\u003eIntermittent ABS warning lights caused by poor electrical contact\u003c\/li\u003e\n\u003cli\u003eDamaged harness ends at the wheel speed sensor connection\u003c\/li\u003e\n\u003cli\u003eSignal loss from worn brake electrical connector interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify connector shape, terminal style, and harness length before installation.\u003c\/li\u003e\n\u003cli\u003eMatch the vehicle position exactly as listed in the fitment data, including front left, front right, rear, front, or N\/A entries.\u003c\/li\u003e\n\u003cli\u003eInspect the sensor pigtail and surrounding wiring for heat, abrasion, or corrosion before connecting the new part.\u003c\/li\u003e\n\u003cli\u003eConfirm terminal engagement and locking fit after installation to help maintain a stable ABS signal.\u003c\/li\u003e\n\u003cli\u003eFor fitment-specific service, reference the vehicle year, make, model, and position shown for S3138.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a recognized name in replacement electrical components, and S3138 is built to match the connector style and service requirements called out in the fitment and attribute data for Audi brake sensor repairs.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820792311989,"sku":"FBHK-S3138","price":33.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_S3138_Fro.jpg?v=1784529719","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-s3138-abs-wheel-speed-sensor-connector","provider":"PartCatalog","version":"1.0","type":"link"}