Peugeot 207 3008 5008 Fuel Rail Pressure Sensor 1.4 1.6 HDi 9655465480

Peugeot 207 3008 5008 Fuel Rail Pressure Sensor 1.4 1.6 HDi is an original component from the Air and fuel intake sensors group, designed for precise control of fuel system operating parameters in diesel engines. This used OEM component ensures proper compatibility with the vehicle's factory electronics, which translates into stable engine performance and the correct fuel dosage across the entire load range.

Specifications and technical data

• SKU: 9655465480
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 9655465480
• Substitutable numbers: 9655465480
• Part type: Sensor
• Category: Air Intake & Fuel Sensors

Application and function in the fuel system

The fuel pressure sensor in 1.4 and 1.6 HDi engines is responsible for real-time measurement of pressure in the common rail and transmitting the signal to the engine control unit (ECU). Based on this data, the ECU adjusts the injection dosage, injector opening time, and high-pressure pump operation, which directly affects:

• idle stability and acceleration smoothness,
• efficient cold and warm engine starting,
• reduction of smoke and uniform combustion of the mixture,
• maintenance of proper exhaust emission parameters.

A properly selected factory sensor helps avoid problems with power loss, entering limp mode, or the appearance of fuel pressure-related errors in the controller's memory.

Compatibility with Peugeot models

The presented sensor is designed for injection systems used in Peugeot 207, 3008, and 5008 models with 1.4 and 1.6 HDi engines. Using a part from the OEM group ensures:

• proper fit of the thread and socket in the fuel rail,
• electrical compatibility with the vehicle's wiring harness,
• correct signal characteristics for the engine control unit.

Thanks to this, installation proceeds without the need for wiring modifications, and the sensor works with the factory controller software, which is particularly important in modern diesel units.

Characteristics of the used OEM component

The offered sensor comes from dismantling and is an original Peugeot part, which means it retains the factory operating parameters and quality standards intended by the vehicle manufacturer. A used component of this type is a reasonable choice for fuel system maintenance when you want to:

• maintain compliance with factory specifications,
• avoid calibration and adaptation problems in the controller,
• maintain predictable engine behavior under various load conditions.

Choosing an original sensor from this group reduces the risk of incorrect pressure readings that may occur when using random replacements with different characteristics.

Technical support and OEM selection

For components such as the fuel pressure sensor, matching by OEM number and compatibility with the specific engine and controller version is crucial. To better understand the relationships between the sensor, high-pressure pump, injectors, and fuel tank, it is worth reading the guide: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. The article discusses diagnostics, part selection by numbers, and the principles of proper operation of the entire system.

Related components from the same group

If you are planning a comprehensive repair or upgrade of the engine area in your Peugeot and need other elements from the same group, such as additional pressure sensors, intake air temperature sensors, or fuel measurement components, check the available parts in the Peugeot air and fuel intake sensors category.

Summary

Peugeot 207 3008 5008 Fuel Rail Pressure Sensor 1.4 1.6 HDi is a used, original component designed for precise pressure measurement in the common rail system, ensuring proper cooperation with the vehicle's electronics. Using an OEM component from the Air and fuel intake sensors group helps maintain stable engine operation, correct fuel dosage, and predictable engine behavior in daily use.