/live/media/O2/O2_2451480_FRO.JPG)
Will it fit your vehicle?
Confirm before you buy. Free return shipping if it doesn't fit.
Walker 245-1480 Mass Air Flow Sensor
| Brand | Walker 245-1480 |
|---|---|
| Color | Black |
| Terminal Type | Blade |
| Mounting Hardware Included | Yes |
| Wire Quantity | 4 |
| Grade Type | Standard replacement |
| Connector Quantity | 1 |
| Connector Shape | Oblong |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Fits | Land Rover · 1 vehicle |
Standard replacement. A direct-fit mass air flow sensor for straightforward service.
100% new. Never remanufactured, with fit, form, and function tested.
OEM-quality components. Built with custom engineered circuit boards and programming.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker MAF Sensor for 2011 Land Rover Defender
Restore accurate airflow measurement with the Walker 245-1480 mass air flow sensor. This standard replacement MAF is built for the 2011 Land Rover Defender and uses a 4-wire, 1-connector design with a black oblong female connector for direct-fit service.
Key Features
- Fits 2011 Land Rover Defender, N/A
- Part number 245-1480
- Standard replacement mass air flow sensor
- Black housing with oblong female connector
- 4-wire, 4-terminal blade design
- Mounting hardware included
- 100% new sensor, not remanufactured
- Programmed and tested for fit, form, and function
Product Details
Walker Products builds this mass air flow sensor with OEM-quality components and custom engineered circuit boards. The sensor is programmed and production-tested before release, and Walker verifies calibration with on-vehicle testing to help maintain proper fuel trim performance. The 245-1480 is part of Walker’s MAF program, which includes sensor-only and complete sensor-and-housing options across the line. For 2011 Land Rover Defender service, this Walker MAF sensor provides a direct replacement solution engineered for accurate airflow signal output.
This part cross-references no listed aftermarket part numbers for the same application.
What It Helps Fix
- Rough idle caused by inaccurate airflow readings
- Check engine lights related to MAF sensor performance
- Hesitation during acceleration
- Poor fuel economy from incorrect air-fuel calculations
- Driveability issues after contamination or sensor wear
Installation Notes
Inspect the intake tract, connector, and air tubes before installation. Keep oils, dirt, and debris off the sensing element and connector surfaces. Confirm the connector shape, terminal count, and wire configuration match the vehicle before installation. If the intake housing is contaminated, clean it thoroughly so the replacement sensor can operate with a stable airflow signal.
Quality Assurance
Walker Products has supplied fuel system and engine sensor components since 1946 and is an ISO 9001 and IATF 16949 certified manufacturer. The 245-1480 is 100% new, fully programmed, and tested for fit, form, and function before sale.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2011 | Land Rover | Defender | 2.4L | L4 | — |
| No rows match your filter. | |||||