Walker 245-1241 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-1241

The Walker Mass Air Flow Sensor 245-1241 is designed for precise air measurement in select Buick, Cadillac, and Chevrolet vehicles. This sensor helps maintain optimal engine performance by accurately monitoring the amount of air entering the engine.

• Compatible with Buick Allure, LaCrosse, and SRX models
• Fits Cadillac ELR and SRX vehicles
• Suitable for Chevrolet Camaro, Cruze, Sonic, Trax, Aveo, and Volt
• Includes mounting hardware for secure installation
• Features a 5-terminal female connector
• Housing not included

Walker Mass Air Flow Sensor Product Line Details

The Walker Mass Air Flow Sensor line focuses on emission control sensors that deliver reliable air flow measurement for various vehicle applications. The 245-1241 part is part of this line, ensuring compatibility and quality for emission control systems in Buick, Cadillac, and Chevrolet models. This product line emphasizes precise sensor design to support engine management and emission standards.

Product Features and Specifications

This mass air flow sensor features a 5-terminal female connector, which ensures proper electrical connection with the vehicle’s wiring harness. The included mounting hardware simplifies installation, although the sensor housing is not part of this package. The sensor is engineered to provide accurate air flow data to the engine control unit (ECU), which is critical for fuel injection and emission control.

Common Applications and Issues Addressed

• Helps resolve engine performance issues related to incorrect air flow readings
• Addresses rough idling and stalling caused by faulty mass air flow sensors
• Improves fuel efficiency by providing accurate air intake data
• Reduces emission control system errors and check engine light triggers
• Supports proper engine acceleration and throttle response

Installation Notes and Tips

Installation of the Walker Mass Air Flow Sensor 245-1241 requires careful handling of the 5-terminal female connector to ensure a secure electrical connection. Use the included mounting hardware to properly secure the sensor in place. Since the housing is not included, verify the existing housing is in good condition before installation. It is recommended to disconnect the battery before replacing the sensor to avoid electrical issues.

Quality Assurance and Warranty

Walker products are manufactured to meet industry standards for emission control sensors. The 245-1241 mass air flow sensor undergoes quality checks to ensure reliable performance in compatible Buick, Cadillac, and Chevrolet vehicles. Warranty information is typically provided by the manufacturer or distributor and should be confirmed at the time of purchase.