Walker 245-2005 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-2005

The Walker Mass Air Flow Sensor 245-2005 is designed for precise air measurement in select Buick, Oldsmobile, and Pontiac vehicles. This sensor helps maintain optimal engine performance by accurately monitoring airflow to the engine control unit.

• Compatible with Buick, Oldsmobile, and Pontiac models including Achieva, Bonneville, Century, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Delta 88, Grand Am, LeSabre, Reatta, Riviera, Skylark, and Toronado
• Includes mounting hardware for straightforward installation
• Features a 3-terminal design with a female connector for secure electrical connection
• Housing not included, designed to fit existing sensor mounts
• Part number 245-2005 ensures correct fit and function for specified vehicles

Walker Mass Air Flow Sensor Product Line Details

The Walker Mass Air Flow Sensor line focuses on delivering reliable emission control components tailored for specific vehicle applications. The 245-2005 sensor is part of this line, engineered to meet the precise airflow measurement requirements of various Buick, Oldsmobile, and Pontiac models, supporting efficient engine management and emission compliance.

Detailed Product Description

This mass air flow sensor measures the volume and density of air entering the engine, providing critical data to the engine control unit for fuel injection and ignition timing adjustments. The 245-2005 model features a 3-terminal female connector, ensuring compatibility with factory wiring harnesses. While the housing is not included, the sensor comes with mounting hardware to facilitate secure installation. This sensor is specifically designed for use in a range of Buick, Oldsmobile, and Pontiac vehicles, including the Grand Am, Riviera, and Cutlass Ciera, among others.

Common Applications and Issues Addressed

• Helps resolve engine performance problems related to inaccurate air measurement
• Addresses rough idling and stalling caused by faulty mass air flow sensors
• Improves fuel efficiency by providing accurate airflow 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 245-2005 requires removal of the old sensor and securing the new unit using the included mounting hardware. Ensure the female connector aligns properly with the vehicle’s wiring harness terminals. Since the housing is not included, verify the existing sensor housing is intact and free of damage before installation. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet OEM specifications for fit and function. The 245-2005 sensor undergoes quality control testing to ensure reliable performance. Please refer to Walker’s warranty policy for specific coverage details related to this part.