Walker 245-1144 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-1144

The Walker Mass Air Flow Assembly 245-1144 is designed to provide accurate airflow measurement for optimal engine performance. This sensor is compatible with select Cadillac, Saturn, and Volvo models, ensuring precise fit and function.

• Includes housing for secure installation
• Five-terminal configuration for reliable signal transmission
• Female connector for straightforward electrical connection
• Compatible with Cadillac CTS, Saturn Vue, and Volvo C30, C70, S40, V50, XC90
• Mounting hardware not included

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on delivering dependable emission control sensors that meet OEM specifications. This line emphasizes quality construction and accurate airflow readings, which are critical for maintaining engine efficiency and emissions compliance. The 245-1144 sensor is part of this line, offering a housing-included design to simplify installation and ensure durability.

Detailed Product Description

The Walker 245-1144 mass air flow sensor features a five-terminal setup and a female connector, designed to integrate seamlessly with the vehicle’s wiring harness. The included housing protects the sensor element from contaminants and mechanical damage, contributing to consistent sensor performance. This sensor is engineered for use in various Cadillac, Saturn, and Volvo vehicles, including models such as the Cadillac CTS, Saturn Vue, and Volvo XC90, among others. Note that mounting hardware is not included, so existing hardware or separate purchase may be necessary.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for proper fuel mixture
• Resolves engine hesitation or stalling related to faulty airflow readings
• Helps correct rough idling caused by sensor malfunction
• Improves emission control system performance
• Addresses check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

Installation requires careful handling of the sensor and housing to avoid damage. Since mounting hardware is not included, verify compatibility with existing fasteners. Ensure the female connector is securely attached to the vehicle’s wiring harness to maintain proper electrical connection. It is recommended to inspect the air intake system for leaks or blockages during installation to optimize sensor performance.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet industry standards for durability and accuracy. The 245-1144 part undergoes quality control testing to ensure reliable operation. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.