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Audi Volkswagen ABS Wheel Speed Sensor – Rear Driver Side WHT003859B

Disponibilité:
Rupture de stock
UGC 12806971
Épuisé
Prix d'origine $20.89 - Prix d'origine $20.89
Prix d'origine
$20.89
$20.89 - $20.89
Prix actuel $20.89
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This Hella ABS wheel speed sensor for the rear left (driver side) of Audi and VW vehicles ensures reliable wheel speed detection. It is a direct OE replacement with part numbers WHT003859B/A and 1K0927807A. Hella sensors restore ABS functionality and clear warning lights.

Key Features & Benefits

  • OE Replacement: Direct fit for VW WHT003859B, WHT003859A, and Audi 1K0927807A.
  • Hall Sensor Technology: Provides accurate speed signals for ABS.
  • 2-Pin Connector: Simple plug-and-play installation.
  • Rear Left Position: Specifically designed for driver side rear.

Technical Specifications

Part Number WHT003859B
Cross References WHT003859A, 1K0927807A
Position Rear Left (Driver Side)
Sensor Type Hall Sensor
Number of Pins 2
Brand Hella

Installation Notes

Professional installation is recommended; apply dielectric grease to connector.

About Hella

Hella is a leading automotive lighting and electronics manufacturer, supplying OE parts to major carmakers.

This part also goes by the following cross reference.

Cross Reference Part Number:

About this ABS Wheel Speed Sensor

The HELLA 12806971 ABS wheel speed sensor measures how fast its wheel is turning. The ABS, traction control and stability systems depend on its signal, so a failed sensor usually turns on several warning lights.

Frequently asked questions

What does an ABS sensor do?

It reads a toothed or magnetic ring at the wheel hub and sends the wheel's speed to the ABS control unit, which uses it to prevent wheel lock-up and control traction and stability.

What are the signs of a failed ABS sensor?

ABS, traction control or stability warning lights, fault codes for one wheel, and on some cars an incorrect speedometer reading or disabled cruise control.

How do I know which sensor I need?

Sensors are usually specific to front or rear and sometimes left or right. The fault code or a scan tool reading identifies which wheel; check the position in the product details.

Can I replace an ABS sensor myself?

Usually, yes. Clean the sensor bore before installing the new sensor, route the cable away from moving and hot parts, and clear the fault codes afterwards. Also check the tone ring for damage or rust.

How do I make sure this ABS wheel speed sensor fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.