/live/media/DE/DE_AF10545_Fro.jpg)
Will it fit your vehicle?
Confirm before you buy. Free return shipping if it doesn't fit.
Delphi AF10545 Mass Air Flow Sensor
| Brand | Delphi AF10545 |
|---|---|
| Color | Black |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Housing Included | Yes |
| Item Grade | Standard Replacement |
| Mounting Type | Band Clamp |
| Package Contents | Mass Air Flow Sensor - Complete Assembly, Instruction Sheet |
| Terminal Gender | Male |
| Terminal Quantity | 5 |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Porsche · 4 vehicles |
Standard replacement. Complete mass air flow sensor assembly for straightforward service.
OE heritage. Built with 100 years of OE experience and supplier knowledge.
Complete assembly. Includes the housing for a cleaner, more efficient replacement.
Cross-references Bosch 0281002435, Cardone Reman 74-10139 and Spectra Premium MA464 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Delphi AF10545 Mass Air Flow Sensor
The Delphi AF10545 mass air flow sensor is a standard replacement part for 2003-2006 Porsche Cayenne models. Built from Delphi’s OE experience and aftermarket engineering knowledge, it provides the airflow signal the engine control system uses to manage fuel delivery and drivability.
Key Features
- Mass air flow sensor complete assembly
- Black housing with oval female connector
- 5-terminal blade connection
- Band clamp mounting type
- Housing included for a direct replacement setup
- Standard replacement grade for emission control service
- Package includes instruction sheet
Detailed Description
Delphi AF10545 is a mass air flow sensor for the 2003-2006 Porsche Cayenne, engineered as a complete assembly for the intake air measurement circuit. It uses a single oval connector with 5 male terminals and a band clamp mounting style, matching the OE-style configuration used on the vehicle. Delphi’s long history supplying original equipment to major automakers informs the design and calibration approach behind this replacement sensor.
This part cross-references Bosch 0281002435 for the same application. The Delphi AF10545 also cross-references Standard Ignition MAS0451 for the same application.
What It Helps Fix
- Rough idle caused by inaccurate airflow readings
- Hesitation or stumble during acceleration
- Check engine light related to air metering faults
- Poor fuel trim behavior from a failing MAF sensor
- Driveability issues on 2003-2006 Porsche Cayenne models
Installation Notes and Tips
Fits 2003-2006 Porsche Cayenne, N/A. Confirm the connector shape, terminal count, and band clamp mounting style before installation. Inspect the intake tract for leaks, contamination, or damaged wiring before replacing the sensor. Follow the included instruction sheet and clear diagnostic codes after installation if required.
Quality Assurance
Delphi builds this replacement sensor using OE heritage and application knowledge developed through decades of supplying major automakers. The AF10545 is intended to meet standard replacement expectations for emission control service on the listed Porsche Cayenne applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Porsche | Cayenne | N/A | Compatible with all model vehicles. |
| 2005 | Porsche | Cayenne | N/A | Compatible with all model vehicles. |
| 2004 | Porsche | Cayenne | N/A | Compatible with all model vehicles. |
| 2003 | Porsche | Cayenne | N/A | Compatible with all model vehicles. |
| No rows match your filter. | ||||