Walker 245-1005 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1005

The Walker Mass Air Flow Assembly 245-1005 is designed to provide accurate airflow measurement for select Buick, Oldsmobile, and Pontiac vehicles. This mass air flow sensor includes a housing and features a female connector with three terminals, ensuring reliable integration with your vehicle's emission control system.

• Includes housing for secure installation
• Female connector with 3 terminals
• Compatible with multiple Buick, Oldsmobile, and Pontiac models
• Part number 245-1005 for precise identification
• Mounting hardware not included

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on emission control sensors that meet OEM specifications for accurate airflow measurement. This line is engineered to maintain proper engine air-fuel ratios, supporting emission compliance and engine performance. The 245-1005 sensor is part of this line, offering a direct replacement solution for specific GM vehicles.

Detailed Product Description

This mass air flow sensor assembly is compatible with Buick models such as the Century, LeSabre, and Skylark; Oldsmobile models including the Achieva, Cutlass Calais, and Delta 88; and Pontiac models like the Grand Am and Bonneville. The sensor features a female connector with three terminals, designed to interface seamlessly with the vehicle’s wiring harness. The included housing protects the sensor element and facilitates proper mounting, although mounting hardware is not provided. The part number 245-1005 ensures you receive the correct component for your vehicle’s emission control system.

Common Applications and Issues Addressed

• Restores accurate air flow 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 ensuring correct air-fuel mixture
• Supports emission system compliance for Buick, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

When installing the Walker Mass Air Flow Assembly 245-1005, ensure the sensor housing is properly seated to avoid air leaks. Since mounting hardware is not included, reuse existing hardware or source compatible fasteners. Verify the female connector aligns correctly with the vehicle’s wiring harness to prevent connection issues. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

Walker products are manufactured to meet or exceed OEM standards for durability and performance. The 245-1005 mass air flow sensor assembly undergoes quality checks to ensure reliable operation within the specified Buick, Oldsmobile, and Pontiac models. Warranty coverage details should be confirmed with the product documentation or supplier.