Delphi SS21428 ABS Wheel Speed Sensor - Front

Delphi Front ABS Wheel Speed Sensor SS21428

Delphi SS21428 is a front ABS wheel speed sensor built for accurate wheel speed signal input and OE-style fitment. It is used on select Dodge Durango and Jeep Grand Cherokee applications, including front-position replacements where reliable ABS data is required.

Key Features

• Front ABS wheel speed sensor for select Chrysler, Dodge, and Jeep applications
• Blade terminal design with 1 connector, 2 terminals, and a square female connector
• Wiring harness included for a cleaner replacement installation
• Tested and calibrated to OE standards for accurate readings
• Length: 43.9
• Package contents: ABS wheel speed sensor and instruction sheet

Detailed Description

Delphi SS21428 is engineered as a direct replacement ABS wheel speed sensor for front axle applications. Delphi validates its sensors using OE development and product testing methods, helping ensure the signal output matches the vehicle’s expected ABS system requirements. This sensor is a strong match for drivers searching for a front ABS wheel speed sensor for 2018-2022 Dodge Durango, 2018-2021 Jeep Grand Cherokee, or 2022 Jeep Grand Cherokee WK.

This part cross-references Standard Ignition ALS2897 for the same application.

What It Helps Fix

• ABS warning light caused by a failed front wheel speed sensor
• Erratic or missing wheel speed signal data
• Traction control and stability system faults tied to wheel speed input
• ABS system performance issues from damaged sensor wiring or connector wear
• Brake system diagnostic trouble codes related to front wheel speed sensing

Installation Notes and Tips

Verify the connector shape, terminal count, and front position before installation. Inspect the harness routing and mounting area for corrosion, debris, or damage that could affect signal quality. Confirm vehicle fitment by year, make, model, and front position for 2018-2022 Dodge Durango, 2018-2021 Jeep Grand Cherokee, and 2022 Jeep Grand Cherokee WK.

Quality Assurance

Delphi sensors are developed and validated to OE standards to support accurate readings and consistent performance. The brand’s sensor portfolio is built around OE-focused testing and calibration practices to help reduce repeat repairs.