Walker 245-1118 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor for Nissan Altima and Sentra

The Walker Mass Air Flow Assembly 245-1118 is designed specifically for Nissan Altima and Sentra 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 Nissan Altima and Sentra models
• Mounting hardware not included
• Part number 245-1118 for accurate identification

Detailed Product Description

The Walker Mass Air Flow Assembly 245-1118 is part of the Walker Mass Air Flow Assembly product line, which focuses on delivering accurate and durable emission control sensors. This sensor measures the amount of air entering the engine, providing critical data to the engine control unit (ECU) for efficient fuel management. The included housing protects the sensor element from contaminants and physical damage, while the female connector with five terminals ensures a secure and stable electrical interface. Although mounting hardware is not included, the sensor is designed for straightforward installation in compatible Nissan Altima and Sentra vehicles.

Common Applications and Issues Addressed

• Restores accurate air flow measurement for proper engine fuel mixture
• Resolves engine hesitation or stalling caused by faulty MAF sensor readings
• Helps correct rough idling and poor acceleration issues
• Reduces emission control system errors related to air flow sensor malfunction
• Prevents check engine light triggers associated with mass air flow sensor faults

Installation Notes and Tips

• Ensure the sensor housing is securely seated to prevent air leaks
• Verify connector terminals are clean and free of corrosion before installation
• Use appropriate tools to avoid damaging the sensor or connector
• Check for any vacuum leaks after installation to maintain sensor accuracy
• Refer to vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty

Walker products undergo rigorous quality control to meet industry standards for emission control sensors. The Walker Mass Air Flow Assembly 245-1118 is manufactured to provide consistent performance and durability. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.