Walker 245-1246 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1246

The Walker Mass Air Flow Assembly 245-1246 is designed specifically for Audi A6 Quattro and S4 models. This mass air flow sensor includes a housing and features a female connector with five terminals, ensuring precise airflow measurement for optimal engine performance.

• Includes housing for secure installation
• Female connector with 5 terminals for reliable electrical connection
• Compatible with Audi A6 Quattro and S4 models
• Mounting hardware not included
• Part number 245-1246 for accurate identification

About the Walker Mass Air Flow Assembly Product Line

The Walker Mass Air Flow Assembly product line focuses on providing accurate and durable emission control sensors. This line is engineered to meet OEM specifications, offering reliable airflow measurement critical for engine management systems. The 245-1246 sensor is part of this line, ensuring compatibility and performance for Audi vehicles requiring precise air intake monitoring.

Detailed Product Description

This mass air flow sensor assembly from Walker is designed to measure the volume and density of air entering the engine. The included housing protects the sensor element, while the female connector with five terminals facilitates a secure and stable electrical connection. Although mounting hardware is not included, the sensor is designed for straightforward installation in compatible Audi A6 Quattro and S4 models. The part number 245-1246 helps ensure you receive the correct sensor for your vehicle’s emission control system.

Common Applications and Issues Addressed

• Restores accurate air flow measurement for engine control
• Helps resolve rough idling or engine hesitation
• Addresses poor fuel economy related to faulty sensors
• Corrects check engine light triggers related to mass air flow sensor faults
• Improves overall engine performance and emissions control

Installation Notes and Tips

Installation requires removal of the old mass air flow sensor and replacement with the Walker 245-1246 assembly. Since mounting hardware is not included, retain original fasteners or source compatible hardware. Ensure the female connector with five terminals is properly seated to avoid electrical issues. Handle the sensor carefully to avoid damage to the sensitive sensing element.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 245-1246 should be confirmed at the point of purchase, Walker products typically come with a limited warranty covering defects in materials and workmanship.