The Story
Rear ABS Wheel Speed Sensor for Mercedes-Benz
Delphi SS20813 is a rear ABS wheel speed sensor built for direct replacement on select Mercedes-Benz applications. It is calibrated to OE standards and uses validated sensor development methods to deliver accurate wheel speed readings for the brake control system.
Key Features
- Rear ABS wheel speed sensor for select Mercedes-Benz models
- Standard replacement grade
- Wiring harness included; harness length: 925
- Black connector with oval shape
- 2-pin male terminal design
- Package contents: ABS wheel speed sensor and instruction sheet
- Delphi SS20813
Detailed Description
Delphi SS20813 is an ABS wheel speed sensor for the rear position on select Mercedes-Benz C-Class and AMG models. It is engineered and validated to OE standards, helping provide consistent wheel speed signal input for the anti-lock braking system and related stability functions. This part number is a direct-fit replacement for vehicles including the Mercedes-Benz C300, C43 AMG, C350e, C450 AMG, and C400 in the listed rear applications. Delphi SS20813 is also referenced by part numbers 205 905 85 03 and A 205 905 85 03 for the same application.
Vehicle Fitment
- Fits 2015-2023 Mercedes-Benz C300, Rear
- Fits 2020-2023 Mercedes-Benz C43 AMG, Rear
- Fits 2016-2018 Mercedes-Benz C350e, Rear
- Fits 2016 Mercedes-Benz C450 AMG, Rear
- Fits 2015 Mercedes-Benz C400, Rear
What This Sensor Helps Address
- ABS warning light illumination
- Wheel speed signal loss or erratic readings
- Traction control or stability control faults
- Brake system fault codes related to rear wheel speed input
- Intermittent braking system communication issues
Installation Notes and Tips
Confirm rear-position fitment before ordering and match the connector style, terminal count, and harness length to the original sensor. Inspect the tone ring, wiring path, and connector condition during installation, and clear any stored fault codes after replacement. For best results, verify the vehicle application by year, model, and rear sensor location on the Mercedes-Benz C300, C43 AMG, C350e, C450 AMG, or C400.
Quality Assurance
Delphi backs its sensor portfolio with OE-focused development and product validation methods. Each sensor is tested and calibrated to OE standards to support accurate readings and reduce repeat repairs.
Description
Rear ABS Wheel Speed Sensor for Mercedes-Benz
Delphi SS20813 is a rear ABS wheel speed sensor built for direct replacement on select Mercedes-Benz applications. It is calibrated to OE standards and uses validated sensor development methods to deliver accurate wheel speed readings for the brake control system.
Key Features
- Rear ABS wheel speed sensor for select Mercedes-Benz models
- Standard replacement grade
- Wiring harness included; harness length: 925
- Black connector with oval shape
- 2-pin male terminal design
- Package contents: ABS wheel speed sensor and instruction sheet
- Delphi SS20813
Detailed Description
Delphi SS20813 is an ABS wheel speed sensor for the rear position on select Mercedes-Benz C-Class and AMG models. It is engineered and validated to OE standards, helping provide consistent wheel speed signal input for the anti-lock braking system and related stability functions. This part number is a direct-fit replacement for vehicles including the Mercedes-Benz C300, C43 AMG, C350e, C450 AMG, and C400 in the listed rear applications. Delphi SS20813 is also referenced by part numbers 205 905 85 03 and A 205 905 85 03 for the same application.
Vehicle Fitment
- Fits 2015-2023 Mercedes-Benz C300, Rear
- Fits 2020-2023 Mercedes-Benz C43 AMG, Rear
- Fits 2016-2018 Mercedes-Benz C350e, Rear
- Fits 2016 Mercedes-Benz C450 AMG, Rear
- Fits 2015 Mercedes-Benz C400, Rear
What This Sensor Helps Address
- ABS warning light illumination
- Wheel speed signal loss or erratic readings
- Traction control or stability control faults
- Brake system fault codes related to rear wheel speed input
- Intermittent braking system communication issues
Installation Notes and Tips
Confirm rear-position fitment before ordering and match the connector style, terminal count, and harness length to the original sensor. Inspect the tone ring, wiring path, and connector condition during installation, and clear any stored fault codes after replacement. For best results, verify the vehicle application by year, model, and rear sensor location on the Mercedes-Benz C300, C43 AMG, C350e, C450 AMG, or C400.
Quality Assurance
Delphi backs its sensor portfolio with OE-focused development and product validation methods. Each sensor is tested and calibrated to OE standards to support accurate readings and reduce repeat repairs.













