ABS Speed Sensor – WHT 003 858B (German Service Tech)

Description

Product Description

The WHT003858B ABS Wheel Speed Sensor by German Service Tech is an OE‑style replacement used on various Volkswagen and Audi models. Mounted at the wheel hub, it continuously monitors individual wheel rotation and sends a precise signal to the ABS/ESP control unit so systems such as anti‑lock braking, traction control, and stability control can function correctly in all driving conditions.

Over time, the original sensor can fail from internal electrical faults, moisture intrusion, or damage to the wiring and connector. These problems often result in ABS/ESP warning lights, disabled traction control, and intermittent cruise‑control operation. Replacing the faulty unit with this German Service Tech WHT003858B sensor restores accurate wheel‑speed feedback and normal operation of the vehicle’s braking and stability systems while offering excellent value.

• OEM reference: WHT 003 858B
• Brand: German Service Tech – OE‑style European aftermarket supplier
• Updated revision of the WHT003858 sensor built to OEM‑type specifications
• OE‑style electrical connector and mounting boss for plug‑and‑play installation
• Provides precise wheel‑speed data to ABS, ESP, and traction control systems
• Durable plastic housing with corrosion‑resistant metal insert
• Cost‑effective alternative to dealer‑supplied sensors with reliable performance
• Direct‑fit replacement; no modifications required

Applications

Used on select Volkswagen and Audi models that specify wheel speed sensor part number WHT003858B (front or rear, left or right, depending on application; confirm by catalog).

Always verify compatibility via VIN, by checking the original part number, and by confirming the correct wheel position (front/rear, left/right) before ordering.

Service Notes

• Inspect the sensor wiring harness and connector for corrosion, chafing, or other damage when replacing the sensor.
• Ensure the sensor mounting bore and the tone ring/reluctor wheel are clean and free of rust or debris.
• After installation, clear stored ABS/ESP fault codes and road‑test the vehicle to confirm proper system operation.

Cross Reference

• 1K0 927 808 A
• WHT 003 858 A

Additional information

No fitment data available.