Holstein 2ABS0039 ABS Wheel Speed Sensor - Rear Left or Rear Right

Holstein ABS Wheel Speed Sensor for BMW Rear Fitment

Holstein Parts 2ABS0039 is an ABS wheel speed sensor for rear axle applications on select BMW 525i and 528i models. It uses a 2-terminal blade connection with a female connector and male terminals for a direct-style electrical interface.

Holstein Parts focuses on replacement sensors built for specific vehicle applications, and this Holstein 2ABS0039 listing is matched to rear left and rear right positions on the BMW 525i and BMW 528i shown below.

Key Features

• ABS wheel speed sensor for rear wheel speed signal monitoring
• Blade terminal type with 2 terminals
• Female connector gender with male terminals
• Application-specific fitment for rear left and rear right positions
• Cross-reference part numbers include Delphi SS20009 and Standard Ignition ALS1788

Detailed Description

The Holstein Parts 2ABS0039 ABS Wheel Speed Sensor is used to report wheel speed data to the ABS control system, helping the vehicle monitor rear wheel rotation during braking. This sensor is listed for 1999-2000 BMW 528i rear left and rear right, as well as 2001-2003 BMW 525i rear left and rear right. If you are searching for a rear ABS wheel speed sensor for BMW 525i or BMW 528i applications, this part number is a direct reference point for those fitments.

This part cross-references Delphi SS20009 and Standard Ignition ALS1788 for the same application.

What It Helps Address

• ABS warning light related to rear wheel speed signal loss
• Erratic or missing wheel speed data from the rear axle
• Brake system fault codes tied to the ABS sensor circuit
• Intermittent ABS operation caused by sensor signal interruption
• Replacement needs for a worn or failed rear wheel speed sensor

Installation Notes and Tips

Verify the connector style, terminal count, and rear left or rear right position before ordering. Confirm the vehicle year and model match the listed BMW 525i or BMW 528i fitment, and inspect the harness connection point for corrosion or damage during replacement. The sensor should be installed in the correct rear position to maintain proper ABS signal input.

Quality Assurance

Holstein Parts supplies replacement components for defined vehicle applications, and part number 2ABS0039 is cataloged with specific connector and terminal details to support accurate fitment selection. Confirm all vehicle and connector details against the listing before installation.