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Walker 245-1264 Mass Air Flow Sensor
Overview of Walker Mass Air Flow Sensor for Infiniti Q45
The Walker Mass Air Flow Assembly 245-1264 is designed specifically for Infiniti Q45 models, providing accurate air flow measurement essential for optimal engine performance. This mass air flow sensor features a female connector and includes mounting hardware for straightforward installation.
- Compatible with Infiniti Q45 vehicles
- Part number 245-1264 for precise identification
- Includes mounting hardware for secure fitment
- Female connector with 3 terminals
- Housing not included
Detailed Product Description
The Walker Mass Air Flow Assembly 245-1264 is a critical component in the emission control system, responsible for measuring the amount of air entering the engine. This sensor features a female connector with three terminals, ensuring reliable electrical connections. While the housing is not included, the sensor comes with mounting hardware to facilitate proper installation. Designed for use with Infiniti Q45 models, this part helps maintain accurate air-fuel mixture readings, which are vital for engine efficiency and emission control.
Walker Mass Air Flow Assembly Product Line
The Walker Mass Air Flow Assembly product line focuses on delivering precise and durable sensors for emission control systems. This line emphasizes compatibility and ease of installation, providing components that meet OEM specifications. The 245-1264 sensor is part of this line, offering a reliable solution for Infiniti Q45 owners seeking to maintain proper engine management and emission standards.
Common Applications and Issues Addressed
- Restores accurate air flow measurement for Infiniti Q45 engines
- Helps resolve engine performance problems related to air-fuel mixture
- Addresses check engine light triggers caused by faulty mass air flow sensors
- Improves fuel efficiency by ensuring correct sensor data
- Supports emission control compliance by maintaining sensor accuracy
Installation Notes and Tips
Installation of the Walker Mass Air Flow Assembly 245-1264 requires careful handling of the sensor and connector. Since the housing is not included, ensure the existing housing is in good condition before installation. The included mounting hardware simplifies securing the sensor in place. Verify the female connector with three terminals aligns correctly with the vehicle’s wiring harness to avoid connection issues.
Quality Assurance and Warranty
Walker products are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 245-1264 are not provided here, Walker typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms related to this mass air flow sensor.
| Brand | Walker |
|---|---|
| Part Number | 245-1264 |
| Position | Walker Mass Air Flow Assembly |
| Connector Gender | Female |
| Housing Included | No |
| Mounting Hardware Included | Yes |
| Terminal Quantity | 3 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | INFINITI | Q45 | 4.5L | V8 | N/A | Fits vehicles up to November 1994.; Walker Mass Air Flow Assembly |
| 1994 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Mass Air Flow Assembly |
| 1993 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Mass Air Flow Assembly |
| 1992 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Mass Air Flow Assembly |
| 1991 | INFINITI | Q45 | 4.5L | V8 | N/A | Walker Mass Air Flow Assembly |
| 1990 | INFINITI | Q45 | 4.5L | V8 | 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.