Hella 012039031 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Audi and Volkswagen Models

The Hella ABS Wheel Speed Sensor 012039031 is designed to provide accurate wheel speed data essential for your vehicle's anti-lock braking system. Compatible with various Audi and Volkswagen models, this sensor ensures consistent performance and safety on the road.

• Number of connectors: 2 for secure electrical connection
• Single mounting bore for straightforward installation
• Rated voltage of 12V, matching standard vehicle electrical systems
• Comes without cable, allowing for flexible wiring options

Detailed Overview of the Hella ABS Wheel Speed Sensor

This ABS wheel speed sensor from the Hella brand line is engineered to meet the precise requirements of Audi and Volkswagen vehicles including the A3, Beetle, CC, Eos, Golf, GTI, Jetta, Passat, Q3, R32, Tiguan, Tiguan Limited, and TT models. The sensor features two connectors to ensure a reliable electrical interface and a single mounting bore for easy and secure attachment to the wheel hub assembly. Operating at a rated voltage of 12 volts, it integrates seamlessly with the vehicle’s existing ABS system. The sensor is supplied without a cable, which allows for compatibility with various cable configurations depending on the vehicle’s setup.

Applications and Problem Solving

• Detects wheel speed to prevent wheel lock-up during braking
• Helps maintain vehicle stability and control under braking conditions
• Prevents ABS warning lights caused by faulty sensor signals
• Addresses erratic ABS behavior due to sensor failure
• Supports proper functioning of traction control and stability systems

Installation Notes and Tips

• Ensure the mounting bore aligns correctly with the wheel hub for secure fitment
• Verify the two connectors are properly seated to avoid signal interruptions
• Check compatibility with your specific Audi or Volkswagen model before installation
• Since the sensor is supplied without cable, use the original or compatible wiring harness
• Handle the sensor carefully to avoid damage to the sensing element

Quality Assurance and Warranty

Hella is a recognized brand known for producing reliable automotive components. The ABS Wheel Speed Sensor 012039031 is manufactured to meet OEM standards, ensuring durability and consistent performance. While specific warranty details are not provided here, Hella products typically come with manufacturer-backed quality assurance to support long-term use in Audi and Volkswagen vehicles.