Walker 245-2229 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Cadillac, Chevrolet, and GMC Vehicles

The Walker Mass Air Flow Sensor 245-2229 is designed to provide accurate airflow measurement for select Cadillac, Chevrolet, and GMC models. This sensor helps maintain optimal engine performance by delivering precise air intake data to the vehicle's engine control unit.

• Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT
• Fits Chevrolet Tahoe and GMC Sierra 1500, Yukon, Yukon XL 1500
• Includes mounting hardware for secure installation
• Features a 5-terminal female connector for reliable electrical connection
• Housing not included, designed for direct replacement

About the Walker Mass Air Flow Sensor Product Line

The Walker Mass Air Flow Sensor line focuses on providing accurate and durable sensors for emission control systems. The 245-2229 part is engineered to meet OEM specifications, ensuring compatibility and performance for the specified Cadillac, Chevrolet, and GMC models. This product line emphasizes precise airflow measurement critical for engine management and emission control.

Product Details and Specifications

This mass air flow sensor features a 5-terminal female connector, allowing for a secure and stable electrical interface with the vehicle's wiring harness. While the housing is not included, the sensor comes with mounting hardware to facilitate proper installation. The part number 245-2229 corresponds to a sensor compatible with a range of full-size SUVs and trucks, including the Cadillac Escalade series and GMC Sierra 1500.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for engine control
• Helps resolve rough idling and poor acceleration
• Addresses check engine light triggers related to airflow sensor faults
• Improves fuel efficiency by providing correct airflow data
• Supports emission control compliance by ensuring sensor accuracy

Installation Notes and Tips

Installation of the Walker Mass Air Flow Sensor 245-2229 requires removal of the old sensor and securing the new unit using the included mounting hardware. Ensure the 5-terminal female connector is properly aligned and fully seated to avoid electrical issues. Since the housing is not included, verify the existing housing is in good condition before installation. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Walker sensors are manufactured to meet strict quality standards for emission control components. The 245-2229 mass air flow sensor undergoes rigorous testing to ensure durability and accurate performance. Please refer to Walker's warranty policy for specific coverage details related to this part.