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Delphi AF10422 Mass Air Flow Sensor
Delphi Mass Air Flow Sensor AF10422 Overview
The Delphi Mass Air Flow Sensor AF10422 is designed for precise air intake measurement in select Buick and Chevrolet vehicles. This sensor ensures accurate engine performance by monitoring airflow, essential for optimal fuel delivery and emissions control.
- Color: Black and silver
- Mounting Type: Bolt-on installation
- Terminal Type: Blade terminals with 8 male terminals
- Connector: Single female rectangular connector
- Housing: Sensor probe only, housing not included
- Wiring Harness: Not included
- Item Grade: Standard replacement quality
- Package Contents: Mass air flow sensor probe and instruction sheet
Technical Details and Compatibility
This Delphi AF10422 mass air flow sensor features a bolt-on mounting design for straightforward installation. It includes a single rectangular female connector with blade-type terminals, totaling eight male terminals, ensuring secure electrical connections. The sensor is finished in black and silver, matching OEM specifications. It is compatible with various Buick and Chevrolet models, including the Cruze, Cruze Limited, Encore, Sonic, Trax, and Verano, providing reliable airflow measurement for these vehicles.
Applications and Problem Resolution
This mass air flow sensor is used to measure the volume and density of air entering the engine, which is critical for the engine control unit to adjust fuel injection and maintain emissions standards. Installing the Delphi AF10422 can help address issues such as:
- Engine hesitation or stalling during acceleration
- Poor fuel economy due to incorrect air-fuel mixture
- Check engine light triggered by airflow sensor faults
- Rough idling or inconsistent engine performance
- Failed emissions tests related to air intake measurement
Installation Notes and Tips
Installation of the Delphi AF10422 mass air flow sensor requires removal of the old sensor and bolt-on mounting of the new unit. Ensure the connector is properly aligned with the rectangular female plug and that all eight blade terminals make secure contact. Since the wiring harness is not included, reuse the existing harness from the vehicle. Follow the included instruction sheet carefully to avoid damage during installation.
Quality Assurance and Warranty
The Delphi AF10422 mass air flow sensor is manufactured to meet standard replacement quality, ensuring reliable performance consistent with OEM specifications. While no specific warranty details are provided, Delphi products typically undergo rigorous testing to comply with automotive industry standards for durability and accuracy.
| Brand | Delphi |
|---|---|
| Part Number | AF10422 |
| Color | Black and Silver |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Housing Included | No |
| Item Grade | Standard Replacement |
| Mounting Type | Bolt-On |
| Package Contents | Mass Air Flow Sensor - Probe Only, Instruction Sheet |
| Terminal Gender | Male |
| Terminal Quantity | 8 |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Buick | Encore | 1.4L | L4 | N/A | |
| 2021 | Chevrolet | Trax | 1.4L | L4 | N/A | |
| 2020 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2020 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2020 | Chevrolet | Trax | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2019 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2019 | Chevrolet | Cruze | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2019 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2019 | Chevrolet | Trax | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2018 | Buick | Encore | N/A | Probe Only; Includes Seal | ||
| 2018 | Chevrolet | Cruze | N/A | Probe Only; Includes Seal | ||
| 2018 | Chevrolet | Sonic | N/A | Probe Only; Includes Seal | ||
| 2018 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2018 | Chevrolet | Trax | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2017 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2017 | Buick | Verano | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2017 | Chevrolet | Cruze | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2017 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2017 | Chevrolet | Trax | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2016 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2016 | Buick | Verano | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2016 | Chevrolet | Cruze Limited | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2016 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2016 | Chevrolet | Trax | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2015 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2015 | Buick | Verano | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2015 | Chevrolet | Cruze | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2015 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2015 | Chevrolet | Trax | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2014 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2014 | Buick | Verano | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2014 | Chevrolet | Cruze | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2014 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2013 | Buick | Encore | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2013 | Buick | Verano | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2013 | Chevrolet | Cruze | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2013 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2012 | Buick | Verano | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2012 | Chevrolet | Cruze | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. | ||
| 2012 | Chevrolet | Sonic | N/A | Compatible with vehicles with probe-only Mass Air Flow Sensors. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.