2Pcs WHT003864A Rear ABS Wheel Speed Sensor For A3 S3 Q2 TT/TTS For VW For Golf MK7 For Passat B8 For Tiguan For Skoda For Octavia Materials: Original connectors and terminals made of materials are used to ensure accurate and waterproof connection to the engine harness Easy Installation: Plug and play, direct replacement, easy to install, performance is no less than original equipment Materials: Made of durable plastic, it has wear and fade resistance, ensuring that the sensor is not easily damaged during long-term use, improving the overall performance and reliability of the vehicle. performance: This wheel speed sensor effectively transmits vehicle wheel speed data to the brake control module to prevent wheel lock, ensure optimal control and safety, and is an ideal ABS sensor choice.