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Walker 245-1295 Mass Air Flow Sensor
Overview of Walker Mass Air Flow Assembly 245-1295
The Walker Mass Air Flow Assembly 245-1295 is designed for precise air measurement in BMW vehicles, including models like the 325Ci, 325i, 330Ci, 330i, X3, and Z4. This sensor ensures accurate airflow data to optimize engine performance and emissions control.
- Housing included for secure installation
- 6-terminal female connector for reliable electrical connection
- Compatible with select BMW models: 325Ci, 325i, 330Ci, 330i, X3, Z4
- Part number 245-1295 for easy identification
- Mounting hardware not included
Walker Mass Air Flow Assembly Product Line Details
The Walker Mass Air Flow Assembly product line focuses on delivering precise and durable sensors for emission control systems. This line is engineered to meet OEM specifications, providing accurate airflow measurement critical for engine management. The 245-1295 sensor is part of this line, offering a housing included design and a 6-terminal female connector to ensure compatibility and ease of integration with BMW vehicles.
Detailed Product Description
This mass air flow sensor measures the volume and density of air entering the engine, which is essential for the engine control unit to calculate the correct fuel injection. The Walker 245-1295 includes a housing for protection and durability, and features a 6-terminal female connector to interface with the vehicle’s wiring harness. While mounting hardware is not included, the sensor is designed to fit securely in the air intake system of compatible BMW models.
Common Applications and Issues Addressed
- Restores accurate air flow measurement for proper fuel mixture
- Resolves engine hesitation or stalling related to faulty MAF sensor
- Helps correct rough idling caused by incorrect air-fuel ratio
- Addresses check engine light codes related to mass air flow sensor failure
- Improves overall engine performance and emissions control
Installation Notes and Tips
- Ensure the sensor connector matches the 6-terminal female design
- Verify compatibility with BMW 325Ci, 325i, 330Ci, 330i, X3, or Z4 before installation
- Use appropriate mounting hardware as it is not included with this part
- Handle the sensor carefully to avoid damage to the housing or terminals
- Follow vehicle manufacturer guidelines for sensor replacement procedures
Quality Assurance and Warranty
The Walker Mass Air Flow Assembly 245-1295 is manufactured to meet strict quality standards for emission control sensors. While specific warranty details are not provided, Walker products typically undergo rigorous testing to ensure reliability and durability in automotive applications.
| Brand | Walker |
|---|---|
| Part Number | 245-1295 |
| Position | Walker Mass Air Flow Assembly |
| Connector Gender | Female |
| Housing Included | Yes |
| Mounting Hardware Included | No |
| Terminal Quantity | 6 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | 325Ci | 2.5L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2006 | BMW | 330Ci | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2006 | BMW | X3 | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2005 | BMW | 325Ci | 2.5L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2005 | BMW | 325i | 2.5L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2005 | BMW | 330Ci | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2005 | BMW | 330i | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2005 | BMW | X3 | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2005 | BMW | Z4 | 3.0L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2004 | BMW | 325Ci | 2.5L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2004 | BMW | 325i | 2.5L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2004 | BMW | 330Ci | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2004 | BMW | 330i | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2004 | BMW | X3 | 3.0L | L6 | N/A | Engine Management Mass Air Flow Sensor - Fits various makes and models; Walker Mass Air Flow Assembly |
| 2004 | BMW | Z4 | 3.0L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2003 | BMW | 325Ci | 2.5L | L6 | N/A | Walker Mass Air Flow Assembly |
| 2003 | BMW | 325i | 2.5L | L6 | N/A | Fits vehicles manufactured from March 2003.; Walker Mass Air Flow Assembly |
| 2003 | BMW | 330Ci | 3.0L | L6 | N/A | From 03/03, For Engine Management - Mass Air Flow Sensor; Walker Mass Air Flow Assembly |
| 2003 | BMW | 330i | 3.0L | L6 | N/A | Fits vehicles from September 2002.; Walker Mass Air Flow Assembly |
| 2003 | BMW | Z4 | 3.0L | L6 | N/A | Walker Mass Air Flow Assembly |
* 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.