Holstein 2ABS0004 ABS Wheel Speed Sensor - Rear Left or Rear Right

Holstein ABS Wheel Speed Sensor for Audi and Volkswagen

Holstein Parts 2ABS0004 is an ABS wheel speed sensor built for rear axle applications on select Audi and Volkswagen models. It uses a 2-terminal blade connection with a female connector and female terminal design for direct electrical interface in the listed applications.

Compatible with Audi TT Quattro rear left and rear right applications, as well as Audi S3 rear and Volkswagen R32 rear positions, this sensor supports accurate wheel speed signal input for the ABS system. The Holstein Parts line focuses on application-specific brake and sensor replacement parts, and this unit follows that approach for the covered fitments.

Key Features

• ABS wheel speed sensor for rear position applications
• Holstein Parts 2ABS0004 replacement part number
• 2 blade terminals for electrical connection
• Female connector and female terminal configuration
• Direct-fit coverage for select Audi TT Quattro, Audi S3, and Volkswagen R32 models

Detailed Description

Holstein Parts 2ABS0004 is an ABS wheel speed sensor used to monitor wheel rotation and send speed data to the anti-lock brake system. The sensor’s blade-style, 2-terminal female connection is specified for the listed vehicles, helping maintain the correct electrical interface at the rear wheel location. This part number, 2ABS0004, is referenced for 2000-2006 Audi TT Quattro rear left and rear right applications, 2000-2003 Audi S3 rear applications without harness, and 2004 Volkswagen R32 rear left or rear right applications without harness.

This part cross-references Bosch 0986594008 and Delphi SS20096 for the same application.

What It Is Used For

• Restoring ABS wheel speed signal output at the rear wheel
• Addressing ABS warning light concerns tied to a failed sensor
• Correcting wheel speed data errors that affect brake system operation
• Replacing a damaged or corroded rear ABS sensor connector interface
• Supporting proper ABS function on Audi TT Quattro, Audi S3, and Volkswagen R32 models

Installation Notes and Tips

Verify the rear position, side, and connector style before installation. This sensor is listed for Audi TT Quattro rear left and rear right, Audi S3 rear, and Volkswagen R32 rear left and rear right applications; some fitments note use without harness. Compare the original connector and terminal layout to confirm the replacement matches the vehicle’s existing wiring connection.

Quality Assurance

Holstein Parts supplies application-specific brake and sensor components for listed vehicle fitments. Confirm part number 2ABS0004 against the vehicle’s original sensor and connector configuration before installation.