Genuine PHF000140 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Land Rover Vehicles

The Genuine Mass Air Flow Sensor PHF000140 is designed specifically for Land Rover models including LR2, LR3, LR4, Range Rover, and Range Rover Sport. This sensor ensures accurate measurement of air intake, which is critical for optimal engine performance and emission control.

• Compatible with Land Rover LR2, LR3, LR4, Range Rover, and Range Rover Sport
• Genuine part number PHF000140 for precise fit and function
• Measures the volume and density of air entering the engine
• Supports emission control systems by providing accurate airflow data
• Direct replacement sensor for maintaining factory specifications

Product Details and Functionality

The PHF000140 Mass Air Flow Sensor from Genuine is engineered to deliver precise airflow readings to the engine control unit (ECU). This data is essential for calculating the correct air-fuel mixture, which affects engine efficiency, emissions, and overall drivability. Designed for Land Rover vehicles such as the LR2, LR3, LR4, Range Rover, and Range Rover Sport, this sensor meets OEM standards to ensure reliable operation and compatibility.

Common Applications and Problem Resolution

• Helps resolve rough idling or engine stalling issues
• Addresses poor fuel economy caused by inaccurate air measurement
• Corrects engine hesitation or lack of power during acceleration
• Prevents check engine light triggers related to airflow sensor faults
• Supports emission compliance by maintaining proper air-fuel ratios

Installation Notes and Tips

Installation of the Genuine PHF000140 Mass Air Flow Sensor is straightforward for qualified technicians. Ensure the vehicle is off and cooled before removal. Disconnect the battery to avoid electrical issues. Carefully unplug the sensor connector and remove the old sensor without damaging the intake system. Install the new sensor securely and reconnect all electrical connections. After installation, it is recommended to clear any diagnostic trouble codes and perform a system check to confirm proper operation.

Quality Assurance and Warranty

This Genuine Mass Air Flow Sensor PHF000140 is manufactured to meet strict quality standards for durability and performance. It undergoes rigorous testing to ensure accurate airflow measurement and long service life. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship, providing confidence in the replacement component.