Walker 245-1338 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1338

The Walker Mass Air Flow Assembly 245-1338 is designed to provide accurate airflow measurement for Hyundai and Kia vehicles. This mass air flow sensor is essential for maintaining optimal engine performance and emission control in models such as the Hyundai Sonata and Kia Sorento.

• Includes housing for secure installation
• Features 5 terminals for precise electrical connections
• Female connector design for compatibility with factory wiring
• Compatible with multiple Hyundai and Kia models including Amanti, Azera, and Genesis Coupe
• 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 ensures reliable airflow measurement critical for engine management systems. The 245-1338 sensor is part of this line, offering a direct replacement solution with included housing to simplify installation and maintain factory fit and function.

Detailed Product Description

This mass air flow sensor from Walker is engineered to accurately measure the volume and density of air entering the engine. The included housing protects the sensor element and facilitates proper airflow channeling. With a 5-terminal configuration and a female connector, the sensor integrates seamlessly with the vehicle’s electrical system. It is compatible with a range of Hyundai and Kia vehicles such as the Veracruz, Optima, and Borrego, ensuring precise air measurement for efficient fuel delivery and emission control.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for improved engine performance
• Helps resolve rough idling and engine hesitation
• Reduces emission control system errors and check engine light triggers
• Supports fuel efficiency by ensuring correct air-fuel mixture
• Prevents stalling and poor acceleration related to faulty MAF sensors

Installation Notes and Tips

Installation requires removal of the old mass air flow sensor and replacement with the Walker 245-1338 unit. The included housing simplifies mounting, but note that mounting hardware is not provided and may need to be reused from the original sensor. Ensure the female connector is securely attached to the vehicle wiring harness. Handle the sensor carefully to avoid damage to the sensing element.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet strict quality standards for emission control components. The 245-1338 part number undergoes rigorous testing to ensure durability and accurate performance. Warranty coverage details should be confirmed with the original product documentation or supplier.