Fuel Rail Pressure Sensor 55PP40-02 5WS40755 Compatible With Ford Ranger 2.2 TDCI

The Ford Ranger 2.2 TDCI Fuel Rail Pressure Sensor with part number 55PP40-02 or 5WS40755 is a crucial component in the vehicle's fuel system. Here are its key features and functions:

Fuel Pressure Sensing: This sensor is responsible for measuring the pressure of the fuel in the fuel rail. It provides real-time data on the pressure of the fuel being delivered to the fuel injectors.
Engine Control: The fuel pressure data collected by the sensor is transmitted to the engine control unit (ECU) or engine management system. The ECU uses this information to precisely control the fuel injection timing and duration, ensuring optimal engine performance and fuel efficiency.
Optimized Combustion: Accurate fuel pressure control is essential for achieving optimized combustion. It ensures that the right amount of fuel is delivered to the combustion chambers, resulting in improved engine efficiency and reduced emissions.
Engine Protection: The sensor helps protect the engine and fuel system components from potential damage due to over-pressurization of the fuel system.
Direct Replacement: This sensor is designed as a direct replacement for the original part, making it easy to install without modification.
OEM Quality: The part number 55PP40-02 or 5WS40755 is designed to meet Original Equipment Manufacturer (OEM) standards, ensuring reliable performance and durability.
Diagnostic Function: In modern vehicles, the sensor's data is used for diagnostic purposes. Deviations from expected fuel rail pressure can trigger fault codes, aiding mechanics in identifying and addressing potential issues.
Fuel System Efficiency: Proper fuel pressure regulation contributes to improved fuel system efficiency, which can lead to better fuel economy.

When replacing the fuel rail pressure sensor, it's essential to use the correct part number (55PP40-02 or 5WS40755) to ensure compatibility with your Ford Ranger 2.2 TDCI. Professional installation is recommended to ensure proper function and calibration. Regular maintenance and inspection of the fuel system can help prevent issues and maintain optimal engine performance.

What's in the box
1X Fuel Rail Pressure Sensor