Walker 245-2119 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-2119

The Walker Mass Air Flow Sensor 245-2119 is designed for precise air measurement in select Chrysler and Mercedes-Benz vehicles. This sensor ensures accurate airflow data to the engine control unit, supporting optimal engine performance and emissions control.

• Compatible with Chrysler and Mercedes-Benz models including C32 AMG, C240, C280, C320, CLK320, Crossfire, E320, ML320, ML350, S350, SLK32 AMG, and SLK320
• Includes mounting hardware for secure installation
• Features a 5-terminal female connector for reliable electrical connection
• Housing not included, designed for direct replacement of original sensor

Walker Mass Air Flow Sensor Product Line Details

The Walker Mass Air Flow Sensor line focuses on emission control sensors engineered to meet or exceed OEM specifications. The 245-2119 part number is part of this line, providing dependable airflow measurement critical for engine management systems in various Chrysler and Mercedes-Benz models. This product line emphasizes compatibility and durability to maintain vehicle emission standards.

Detailed Product Description

This mass air flow sensor (part number 245-2119) is engineered to deliver accurate airflow readings to the engine control module, which is essential for proper fuel injection and combustion. The sensor features a 5-terminal female connector, ensuring a secure and precise electrical interface. Although the housing is not included, the sensor comes with mounting hardware to facilitate straightforward installation. It is compatible with a range of Chrysler and Mercedes-Benz vehicles, including performance and luxury models such as the C32 AMG and SLK32 AMG.

Common Applications and Issues Addressed

• Helps resolve engine performance problems related to incorrect air-fuel mixture
• Addresses rough idling and stalling caused by faulty airflow readings
• Improves fuel efficiency by providing accurate airflow data
• Reduces emissions by ensuring proper engine combustion control
• Prevents check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

Installation of the Walker Mass Air Flow Sensor 245-2119 requires removal of the old sensor and replacement with this unit using the included mounting hardware. Ensure the 5-terminal female connector is properly aligned and securely connected to avoid electrical issues. Since the housing is not included, reuse the original sensor housing if applicable. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Walker products are manufactured to meet industry standards for emission control sensors. The 245-2119 mass air flow sensor undergoes quality checks to ensure reliable performance. Please refer to Walker's official warranty policy for coverage details, as warranty terms may vary by region and distributor.