Walker 245-1000 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1000

The Walker Mass Air Flow Assembly 245-1000 is designed to provide accurate airflow measurement for emission control systems. This sensor is compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models, ensuring precise engine performance and emission regulation.

• Includes housing for secure installation
• Features 6 terminals for reliable electrical connections
• Female connector design for proper fitment
• Mounting hardware not included
• Compatible with Buick Century, Chevrolet Celebrity, Oldsmobile Cutlass series, Pontiac Grand Prix, and Regal models

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on delivering dependable sensors for emission control applications. This line emphasizes accurate airflow measurement to support engine management systems, helping maintain compliance with emission standards. The 245-1000 part is a representative component within this line, engineered to meet the specific requirements of various GM vehicles.

Product Features and Specifications

The Walker 245-1000 mass air flow sensor includes a housing that protects the sensor element and ensures proper airflow channeling. It has six terminals, which facilitate stable electrical connections, and a female connector that matches the vehicle’s wiring harness. While mounting hardware is not included, the sensor is designed for straightforward installation in compatible Buick, Chevrolet, Oldsmobile, and Pontiac models such as the Century, Celebrity, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Grand Prix, and Regal.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for engine control units
• Helps resolve rough idling and poor acceleration problems
• Supports reduction of emission system faults and check engine light triggers
• Improves fuel efficiency by providing correct airflow data
• Prevents engine stalling related to faulty mass air flow readings

Installation Notes and Tips

When installing the Walker Mass Air Flow Assembly 245-1000, ensure the housing is properly seated to avoid air leaks. Verify the female connector aligns securely with the vehicle’s wiring harness. Since mounting hardware is not included, use existing or compatible fasteners to secure the sensor. It is recommended to disconnect the battery before installation to prevent electrical issues and to follow vehicle-specific service manual instructions.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet OEM standards for durability and performance. The 245-1000 part undergoes quality checks to ensure reliable operation within emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.