Delphi SS20039 ABS Wheel Speed Sensor - Front, Front Left or Front Right

Delphi ABS Wheel Speed Sensor for Audi and Volkswagen Vehicles

The Delphi SS20039 ABS wheel speed sensor is designed to provide accurate wheel speed data for your Audi A4, A4 Quattro, Volkswagen Passat, and S4 models. Engineered with precision, this sensor ensures reliable ABS system performance and improved vehicle safety.

Key Features of Delphi SS20039 ABS Wheel Speed Sensor

• Terminal Type: Pin for secure electrical connection
• Connector Quantity: Single connector with an oval shape
• Connector Gender: Female for compatibility with factory wiring
• Terminal Quantity: Two terminals with female gender
• Wiring Harness Included for straightforward installation
• Mounting Hardware Not Included
• Package Contents: ABS wheel speed sensor and instruction sheet
• Position Specific: Designed for front, front left, and front right wheel locations

Detailed Description

The Delphi SS20039 ABS wheel speed sensor is a critical component for the anti-lock braking system in select Audi and Volkswagen vehicles. It features a pin-type terminal and a single oval-shaped female connector, ensuring a precise fit with the vehicle’s existing wiring harness, which is included for convenience. This sensor is engineered to monitor wheel speed accurately at the front axle positions, including front left and front right, providing essential data to the ABS control module. The package includes an instruction sheet to assist with proper installation. Note that mounting hardware is not included, so existing hardware should be reused or sourced separately.

Common Applications and Issues Addressed

• Restores proper ABS function by providing accurate wheel speed data
• Eliminates ABS warning lights caused by faulty or damaged sensors
• Improves braking stability and control during emergency stops
• Prevents erratic ABS behavior due to sensor signal loss
• Supports traction control and electronic stability systems dependent on wheel speed input

Installation Notes and Tips

• Compatible with front wheel positions: front, front left, and front right
• Use the included wiring harness for a secure electrical connection
• Retain original mounting hardware or acquire appropriate replacements as none are included
• Follow the instruction sheet carefully to ensure correct sensor orientation and connection
• Verify sensor alignment and clearance to avoid damage during wheel rotation

Quality Assurance and Warranty

Delphi manufactures the SS20039 ABS wheel speed sensor to meet or exceed OEM specifications for fit, form, and function. Each sensor undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details may vary, Delphi typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.