Delphi SS10306 ABS Wheel Speed Sensor - Rear Left or Rear Right

Delphi ABS Wheel Speed Sensor SS10306

Delphi SS10306 is an ABS wheel speed sensor for rear left and rear right applications on select BMW 528i and BMW 540i models. Built with Delphi’s OE-focused engineering background, it uses a built-in wiring harness and a 2-pin, round female connector for a direct-fit replacement on the listed vehicles.

Key Features

• ABS wheel speed sensor for rear axle applications
• Fits rear left and rear right positions on listed BMW models
• Built-in wiring harness included
• 1 connector with round female housing
• 2 male terminals with pin-style terminal type
• Package contents: ABS wheel speed sensor and instruction sheet
• Delphi part number SS10306

Detailed Description

Delphi SS10306 is an OE-style ABS wheel speed sensor engineered for 1997-1998 BMW 528i and 1997-1998 BMW 540i rear wheel locations. It is built for vehicles that use a sensor with an integrated wiring harness, and its connector layout is designed to match the original electrical connection on the application. If you are replacing a rear ABS wheel speed sensor on a BMW 528i or BMW 540i, SS10306 provides the correct fitment details for the listed rear left and rear right positions. Delphi part number SS10306 also cross-references Standard Ignition ALS431 for the same application.

Common Issues This Part May Address

• ABS warning light caused by a failed rear wheel speed sensor
• Intermittent wheel speed signal loss at the rear axle
• Traction control or stability system faults tied to wheel speed input
• Brake system fault codes related to sensor circuit problems
• Erratic ABS operation from damaged sensor wiring or connector wear

Installation Notes and Tips

Verify the rear left or rear right position against your vehicle’s application before ordering. This sensor uses a built-in wiring harness, so inspect the routing path, connector condition, and mounting points before installation. Compare the connector shape, terminal count, and harness style to the original part on your BMW 528i or BMW 540i to confirm a proper match. Delphi SS10306 does not include mounting hardware.

Quality Assurance

Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers. That OE heritage is reflected in the design and application matching of SS10306 for the specified BMW rear wheel positions.