Walker 245-2190 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-2190

The Walker Mass Air Flow Sensor 245-2190 is designed for precise air measurement in select Nissan and INFINITI vehicles. This sensor helps maintain optimal engine performance by accurately monitoring the amount of air entering the engine.

• Compatible with INFINITI G35, Nissan I35, and Nissan Maxima models
• Includes mounting hardware for straightforward installation
• Features a 5-terminal female connector for reliable electrical connection
• Housing not included, designed for direct replacement

Walker Mass Air Flow Sensor Product Line Details

The Walker Mass Air Flow Sensor line focuses on emission control sensors engineered to meet OEM specifications. This product line emphasizes durability and precise airflow measurement, ensuring proper engine air-fuel mixture management. The 245-2190 sensor is part of this line, providing a dependable solution for maintaining emission standards and engine efficiency in compatible Nissan and INFINITI vehicles.

Detailed Product Description

The Walker 245-2190 Mass Air Flow Sensor is a critical component in the emission control system, measuring the volume and density of air entering the engine. It features a female connector with five terminals, ensuring secure and accurate signal transmission. While the sensor does not include a housing, it comes with mounting hardware to facilitate proper installation. This sensor is specifically designed for use in INFINITI G35, Nissan I35, and Nissan Maxima models, making it a precise fit for these vehicles.

Common Issues Addressed by This Sensor

• Engine performance problems due to inaccurate air flow readings
• Check engine light triggered by faulty mass air flow sensor signals
• Reduced fuel efficiency caused by improper air-fuel mixture
• Rough idling or stalling related to air intake measurement errors
• Emission test failures linked to sensor malfunction

Installation Notes and Tips

Installation of the Walker Mass Air Flow Sensor 245-2190 requires careful handling of the sensor terminals and connector. Since the housing is not included, ensure the existing housing is in good condition before installation. Use the included mounting hardware to secure the sensor firmly in place. Verify the female connector aligns correctly with the vehicle’s wiring harness to avoid connection issues.

Quality Assurance and Warranty

Walker sensors are manufactured to meet industry standards for emission control components. The 245-2190 Mass Air Flow Sensor undergoes quality checks to ensure reliable performance and durability. Please refer to Walker’s official warranty policy for specific coverage details related to this part.