Walker 245-1119 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1119

The Walker Mass Air Flow Assembly 245-1119 is designed to provide accurate airflow measurement for optimal engine performance. This mass air flow sensor is compatible with select Chrysler and Mercedes-Benz models, including the C32 AMG, C240, and ML350, ensuring precise fitment and reliable operation.

• Includes housing for secure installation
• Features 5 terminals for electrical connectivity
• Female connector gender for proper connection
• Mounting hardware not included
• Compatible with Chrysler and Mercedes-Benz vehicles

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on emission control sensors engineered to meet OEM specifications. This line emphasizes durability and accurate sensor readings to maintain engine efficiency and emission standards. The 245-1119 part is a key component within this line, designed to integrate seamlessly with the vehicle’s air intake system.

Detailed Product Description

The Walker 245-1119 mass air flow sensor includes a housing that protects the sensor element and ensures proper airflow measurement. With a 5-terminal configuration and a female connector, this sensor is engineered for compatibility with specific Chrysler and Mercedes-Benz models such as the CLK320, Crossfire, and S350. The absence of mounting hardware requires users to source appropriate fasteners during installation. This sensor plays a critical role in monitoring the volume and density of air entering the engine, which is essential for accurate fuel injection and combustion control.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for improved engine performance
• Resolves rough idling and engine hesitation caused by faulty sensors
• Helps correct poor fuel economy linked to incorrect airflow data
• Addresses check engine light triggers related to mass air flow sensor faults
• Supports emission control compliance by ensuring proper sensor function

Installation Notes and Tips

When installing the Walker 245-1119 mass air flow sensor, ensure the housing is securely positioned to prevent air leaks. Since mounting hardware is not included, verify that you have the correct fasteners compatible with your vehicle model. Carefully connect the female terminal to the vehicle’s wiring harness, confirming all five terminals align properly. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and sensor calibration procedures.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet industry standards for durability and accuracy. The 245-1119 part undergoes rigorous testing to ensure reliable performance in emission control systems. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.