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Walker 245-2093 Mass Air Flow Sensor
Overview of Walker Mass Air Flow Sensor 245-2093
The Walker Mass Air Flow Sensor 245-2093 is designed specifically for Nissan Sentra models, providing accurate airflow measurement essential for engine performance and emission control. This sensor features a female connector with five terminals and includes mounting hardware for straightforward installation.
- Compatible with Nissan Sentra vehicles
- Part number 245-2093 for precise identification
- Female connector with 5 terminals for reliable electrical connection
- Mounting hardware included for ease of installation
- Housing not included, designed for direct replacement
Detailed Product Description
This Walker Mass Air Flow Sensor 245-2093 is part of the Walker Mass Air Flow Sensor product line, known for delivering dependable emission control components. The sensor accurately measures the amount of air entering the engine, which is critical for the engine control unit to optimize fuel injection and maintain emission standards. The female connector with five terminals ensures compatibility with the Nissan Sentra's wiring harness, while the included mounting hardware simplifies the replacement process. Note that the housing is not included, so this sensor is intended to be installed into the existing housing on the vehicle.
Function and Common Applications
- Helps regulate air-fuel mixture for efficient combustion
- Prevents engine stalling and rough idling caused by faulty airflow readings
- Reduces emissions by providing accurate data to the engine control unit
- Addresses check engine light issues related to mass air flow sensor faults
- Improves overall engine performance and fuel economy in Nissan Sentra models
Installation Notes and Tips
When installing the Walker Mass Air Flow Sensor 245-2093, ensure the sensor is securely mounted using the included hardware. Verify the female connector with five terminals aligns correctly with the vehicle’s wiring harness to avoid electrical issues. Since the housing is not included, carefully remove the old sensor from the existing housing without damaging it. It is recommended to inspect the air intake system for debris or damage before installation to maintain sensor accuracy.
Quality Assurance and Warranty
Walker products are manufactured to meet strict quality standards for emission control sensors. The Walker Mass Air Flow Sensor 245-2093 undergoes rigorous testing to ensure reliable performance in Nissan Sentra vehicles. While specific warranty details are not provided here, Walker typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Walker |
|---|---|
| Part Number | 245-2093 |
| Position | Walker Mass Air Flow Sensor |
| Connector Gender | Female |
| Housing Included | No |
| Mounting Hardware Included | Yes |
| Terminal Quantity | 5 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Nissan | Sentra | 1.8L | L4 | N/A | Walker Mass Air Flow Sensor |
| 2001 | Nissan | Sentra | 1.8L | L4 | N/A | Walker Mass Air Flow Sensor |
| 2000 | Nissan | Sentra | 1.8L | L4 | N/A | Walker Mass Air Flow Sensor |
* 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.