Walker 245-1059 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1059

The Walker Mass Air Flow Assembly 245-1059 is designed for precise air measurement in select Cadillac and Oldsmobile vehicles. This mass air flow sensor ensures accurate airflow data to the engine control unit, supporting optimal engine performance and emissions control.

• Includes housing for secure installation
• Three-terminal female connector for reliable electrical connection
• Compatible with Cadillac Aurora, DeVille, Eldorado, and Seville models
• Part number 245-1059 for exact fitment
• 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. This line provides components engineered to deliver consistent airflow measurement, which is critical for maintaining engine efficiency and reducing emissions. The 245-1059 sensor is part of this line, offering a direct replacement solution for specific Cadillac and Oldsmobile models.

Product Features and Specifications

This mass air flow sensor comes with a housing included, which helps protect the sensor element and facilitates proper installation. It features a three-terminal female connector, ensuring compatibility with the vehicle’s wiring harness. While mounting hardware is not included, the sensor is designed to fit securely in the designated air intake location on the compatible vehicles.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for engine control
• Helps resolve rough idling and poor acceleration
• Reduces engine stalling caused by faulty airflow data
• Improves fuel efficiency by providing correct airflow readings
• Supports emission system compliance in Cadillac Aurora, DeVille, Eldorado, and Seville

Installation Notes and Tips

When installing the Walker Mass Air Flow Assembly 245-1059, ensure the sensor housing is properly seated to avoid air leaks. Verify the three-terminal female connector is securely attached to the vehicle’s wiring harness. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. Follow vehicle-specific service manual instructions for torque specifications and sensor calibration if required.

Quality Assurance and Warranty

Walker products are manufactured to meet industry standards for durability and performance. The 245-1059 mass air flow sensor undergoes quality checks to ensure reliable operation. Please refer to Walker’s official warranty policy for coverage details on this emission control sensor.