This fuel pressure sensor has been carefully removed from a vehicle and has undergone thorough inspection to ensure its full functionality. Suitable for installation on the fuel rail, this sensor is a key component in the high-pressure system, and its proper operation is crucial for overall engine performance and efficiency.

Technical Information:
Manufacturer: Delphi
Model: 9307Z502B 51HP02-02
Product Codes: 9307Z502B, 51HP02-02
Additional Numbers: N/A
Compatible With: Citroën C3, Peugeot 1007
Spare Parts: Fuel Pressure Sensors
Condition: Used, with guaranteed functionality

Take advantage of our offer on verified auto parts and secure the fuel pressure sensor that helps keep your engine in top condition. It’s suitable for mechanics and DIY repairers looking for reliability and quality at an effective price. Don’t miss this opportunity to replenish your vehicle fleet with a part that won’t let you down on the road or in challenging conditions.

Over time, fuel pressure sensors can fail due to exposure to extreme temperatures, contamination, or wear and tear, potentially leading to engine performance issues such as reduced power, poor fuel economy, or even engine stalling. Therefore, it is important to replace a faulty sensor promptly to maintain engine efficiency.

Replacing the fuel pressure sensor is a straightforward process. Typically located on the fuel rail, the sensor can be accessed fairly easily and requires only basic tools for installation. Always remember to follow the manufacturer’s specifications and safety precautions when performing any repairs.

Technical Information

• Manufacturer: Bosch
• Model: 1.4 HDI
• Product Codes: 0281002492
• Other Numbers: 1570C5

Are you looking for a high-quality and reliable fuel pressure sensor for your Citroën or Peugeot? Our offer of the used Bosch fuel pressure sensor model 0281002283 is the perfect choice for owners and service technicians seeking a connection of quality, availability, and functionality. This auto part, manufactured by the renowned company Bosch, is mainly designed for Citroën and Peugeot vehicles, ensuring perfect compatibility and smooth operation of your vehicle.

The fuel pressure sensor is a fundamental component of the fuel injection system, optimizing performance and reducing fuel consumption. Its role is critically important for the proper function of the engine, especially in modern HDI diesel engines, which are known for their efficiency and power. The sensor continuously monitors and regulates the fuel pressure in the fuel system, allowing precise and effective injection of fuel into the combustion chamber.

Technical Information
Manufacturer: Bosch
Model: Fuel Pressure Sensor
Product Codes: 0281002283, 1920SZ, 19207R
Other Numbers: This product is available under various product codes, facilitating identification and ensuring the correct choice of part for specific vehicle models.
Compatibility: Citroën C5, Citroën Xsara, Peugeot 307, Peugeot 406, Peugeot 607

As a used part, this fuel pressure sensor has undergone thorough inspection and is offered with a functionality guarantee. Even used parts can provide excellent performance when properly tested and maintained, which is a given for us. Investing in a quality used part like this can significantly reduce repair and maintenance costs for your vehicle.

Let your vehicle operate with the best components and ensure that your ride is smooth and safe with our Bosch fuel pressure sensor. Order today and enjoy reliability and performance at an unbeatable price.

Looking for a reliable fuel pressure sensor for your Citroën or Peugeot vehicle? This high-quality Bosch Fuel Pressure Sensor 0281002592 is designed to restore optimal performance of your car’s fuel system. Manufactured by Bosch, a brand known for precision and durability, this sensor ensures accurate fuel pressure measurement essential for engine efficiency.

This sensor is compatible with popular models including Citroën Berlingo, C5, C8, and Peugeot 206, 307, 406, and 807. Specifically designed for 2.0 HDI and 2.2 HDI engines, it plays a vital role in maintaining the correct pressure within the common rail fuel injection system.

Function and Maintenance

The sensor monitors and regulates fuel pressure on the common rail rail, contributing to optimal combustion and reduced emissions. Positioned on the fuel rail, it is a key component for accurate fuel delivery. Over time, fuel pressure sensors may fail due to contamination or wear, leading to engine performance issues such as rough idling or reduced power. Regular inspection and timely replacement help prevent serious engine problems and maintain efficiency.

Our unit comes with guaranteed functionality, offering a trustworthy solution for professional mechanics and DIY enthusiasts aiming to repair Citroën or Peugeot vehicles without compromise.

Technical Information

• Manufacturer: Bosch
• Model: 0281002592
• Product Codes: 0281002592, 1920SZ, 19207R
• Additional Numbers: Documented use across various HDI engine types with compatibility for multiple Citroën and Peugeot models.

Purchase with confidence from a leading supplier specializing in Citroën and Peugeot spare parts. Restore your vehicle’s fuel system performance and reliability with this Bosch Fuel Pressure Sensor 0281002592. Please contact us for any assistance regarding part replacement or compatibility.

This Fuel Pressure Sensor is a direct-fit unit commonly used on Stellantis diesel engines and referenced under OEM numbers 9658227880, 1920GW and 5WS40039. Designed for mechanics and DIY enthusiasts, the sensor helps maintain correct rail pressure, ensure stable injection timing and prevent drivability issues. The part is particularly sought by customers using product numbers when searching online, so the OE references are included for fast identification.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Engines 1.6 HDi, 2.0 HDi
• Product Codes: 9658227880, 1920GW, 5WS40039
• Other Numbers: Commonly Cross-Referenced By The Above OE Codes

Compatibility And Typical Applications

Fits Many Citroën And Peugeot Models Equipped With 1.6 HDi Or 2.0 HDi Engines. Typical Examples Include Citroën C3, C4, Berlingo And Peugeot 207, 308, Partner. Use The OE Numbers Above To Confirm Exact Fitment For Specific Model Years And Engine Variants.

Function And Symptoms

The Fuel Pressure Sensor Measures Rail Pressure And Sends A Signal To The Engine Control Unit (ECU) To Adjust Injection Timing And Quantity. Symptoms Of A Faulty Sensor Include:

• Check Engine Light (MIL) Illumination
• Hard Starting Or Extended Cranking
• Rough Idle And Hesitation Under Load
• Reduced Engine Power And Increased Fuel Consumption
• Intermittent Stalling Or Limp-Home Mode

Common Failure Causes

Fuel Pressure Sensors Typically Fail Due To Contamination From Particulate Or Water In Fuel, Corrosion Of Electrical Connectors, Mechanical Wear Of Internal Sensing Elements, Or Damage From Excessive Heat And Vibration. Failure Can Occur Gradually With High Mileage Or Abruptly After Exposure To Contaminated Fuel Or Electrical Faults.

Recommended Replacement Procedure

1. Work In A Well-Ventilated Area And Wear Eye Protection. No Open Flames Or Smoking Nearby.
2. Relieve Fuel System Pressure Safely According To Workshop Practice (For Example By Using The Fuel Pressure Relief Port Or By Following Vehicle Manufacturer Procedure).
3. Disconnect The Negative Battery Terminal To Reduce Risk Of Sparks When Working Near The Fuel System.
4. Disconnect The Electrical Connector From The Sensor And Carefully Remove Any Retaining Fasteners.
5. Remove The Sensor From The Fuel Rail, Inspect The Mounting Port And Replace The O-Ring Or Seal If Damaged. Lightly Lubricate New O-Ring With Clean Engine Oil Or Specified Grease Before Installation.
6. Install The New Sensor, Refit Fasteners To Manufacturer Guidance, Reconnect The Electrical Connector And The Battery.
7. Prime The Fuel System If Required, Start The Engine And Check For Leaks. Clear Any Stored Fault Codes With An OBD Scanner And Verify Proper Operation.

Installation Recommendations

Always Replace The O-Ring Or Seal When Installing A New Sensor To Ensure A Leak-Free Fit. Clean The Surrounding Area Before Removal To Prevent Debris Entering The Fuel Rail. Inspect Wiring Harness And Connector Pins For Corrosion Or Damage And Repair As Necessary. After Replacement, Monitor For Leaks And Recheck Engine Codes To Confirm Normal Operation.

Typical Service Life

Service Life Depends On Fuel Quality, Operating Conditions And Electrical Environment. Sensors May Last Well Over 100,000 Km Under Normal Conditions, But Contamination Or Connector Corrosion Can Shorten Lifespan Significantly.

This fuel rail pressure sensor is a reliable replacement option for diesel HDi engines from the PSA/Stellantis group. Designed to monitor high fuel pressure directly on the common rail, the sensor provides the engine management unit with real-time data used to regulate injection timing and quantity. Perfect for professional garages and DIY mechanics who search by OE code (e.g. 9664111780 or 1920TL), this part helps restore correct rail pressure readings and engine performance.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Vehicles With 1.4 HDi, 1.6 HDi And 2.0 HDi Engines
• Product Codes: 9664111780
• Other Numbers: 1920TL

Compatibility Notes

Commonly Found On Various Citroën And Peugeot Models Equipped With HDi Engines (Examples: Citroën C3, C4, Berlingo; Peugeot 207, 307, 308, Partner). Always confirm the OE code or item number when searching to ensure correct fitment.

Installation Recommendations

• Work In A Well-Ventilated Area And Observe All Safety Precautions For High-Pressure Fuel Systems.
• Before Removal, Relieve Fuel System Pressure According To Manufacturer Procedure To Avoid Injury Or Fuel Spray.
• Disconnect Battery Negative Terminal To Prevent Electrical Shorting When Unplugging The Sensor Connector.
• Unplug Electrical Connector From The Sensor, Clean The Surrounding Area To Prevent Contamination, Then Unscrew The Sensor From The Fuel Rail Using The Correct Socket.
• Install New Sensor Carefully; Use Manufacturer-Approved Seals Or Thread Sealant If Required And Tighten To Manufacturer Torque Specification.
• After Installation, Crank The Engine To Prime The Fuel System And Check For Leaks. Clear Any Fault Codes And Verify Proper Rail Pressure Readings With Diagnostic Equipment.

Why This Part Commonly Fails

Rail pressure sensors are exposed to extreme pressures, temperature fluctuations, and contaminated fuel. Common Failure Causes Include:

• Contamination From Particulate Matter Or Water In The Fuel Causing Sensor Drift Or Shorts.
• Electrical Connector Corrosion Or Damaged Wiring Leading To Intermittent Signals.
• Mechanical Damage During Engine Work Or Impact.
• Age-Related Wear And Internal Sensor Degradation Affecting Accuracy.

Replacement Typically Restores Accurate Fuel Pressure Readings, Eliminates Related Misfires Or Limp-Home Modes, And Helps Reestablish Proper Injection Control.

Regular wear and tear can lead to failure of the fuel pressure sensor, often indicated by poor engine performance, increased fuel consumption, or error codes. It is advisable to replace the sensor at the first signs of malfunction to maintain engine efficiency.

Installing the Fuel Pressure Sensor is straightforward and typically involves disconnecting the battery, removing the old sensor, and replacing it with the new one. This can be done by anyone with basic mechanical knowledge.

Technical Information

• Manufacturer: Siemens
• Model: 5WS40006
• Product Codes: 5WS40006, 1570C0
• Other Numbers: Not Available

This fuel rail pressure sensor is designed for Citroën and Peugeot diesel engines with 1.4 HDi and 1.6 HDi units. It monitors high-pressure fuel in the common rail and sends precise pressure data to the engine control unit (ECU) to regulate injection timing and quantity. Correct rail pressure measurement is critical for smooth idle, responsive acceleration, efficient fuel consumption and low emissions. Commonly Searched Part Numbers: 96554465480, 9653981180, 1570G2, 1570N5, 1920TL, 1920GW, 5WS40039.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Vehicles Equipped With 1.4 HDi And 1.6 HDi Engines (Common Rail)
• Product Codes: 96554465480, 9653981180
• Other Numbers: 1570G2, 1570N5, 1920TL, 1920GW, 5WS40039

Installation Recommendations

• Relieve Fuel System Pressure Before Starting Work To Avoid Fuel Spray.
• Disconnect The Battery And Then Unplug The Electrical Connector From The Sensor.
• Unscrew The Sensor From The High-Pressure Rail Using The Correct Socket Or Wrench; Protect Surrounding Components From Fuel Spillage.
• Inspect The Sensor Port And Replace Any Damaged Seals Or O-Rings; Ensure Clean Sealing Surfaces Before Fitting The New Unit.
• Fit The Replacement Sensor Hand-Tight, Then Secure To Manufacturer Torque If Available; Reconnect The Electrical Connector And Battery.
• Prime The Fuel System By Cranking The Engine Or Using The Fuel Pump Cycle, Then Check For Leaks And Clear Related Fault Codes With A Diagnostic Tool.
• Recommended For Installation By Experienced Technicians Or Skilled DIYers With Basic Diesel-System Knowledge And Proper Tools.

Reason Why Part Fails Most Often

• Contamination From Dirty Fuel Or Debris In The Rail Leading To Sensor Blockage Or Internal Damage.
• Corrosion Or Electrical Connector Issues Causing Intermittent Signal Loss.
• Exposure To Excessive Vibration Or Mechanical Damage During Engine Work.
• High-Pressure Pump Or Injector Faults Causing Abnormal Pressure Spikes That Can Damage The Sensor.
• Symptoms Of Failure Include Engine Warning Lights, Poor Idling, Hesitation Under Load, Hard Starting, Increased Fuel Consumption And Fault Codes Related To Fuel Rail Pressure (E.g. OBD Codes P0190–P0194).

This sensor is ideal for mechanics and DIY enthusiasts who need a direct replacement identified by common OEM numbers. Use The Listed Product Codes When Searching Or Ordering To Ensure Correct Fitment.

This fuel pressure sensor is a direct-fit replacement for many Citroën and Peugeot HDi common-rail engines. It monitors rail pressure and provides real-time data to the engine control unit (ECU) to regulate injector timing and fuel delivery. Ideal for professional mechanics and experienced DIYers who often search by OE number, this unit is commonly referenced under codes such as 9670076780, 9653981180, 1920GW, 1570N5 and 5WS40039.

Faulty fuel pressure sensors typically cause warning lights, rough idling, loss of power, poor fuel economy, hard starting or intermittent limp-home mode. Replacing a failing sensor restores accurate pressure feedback, improves driveability and prevents incorrect fueling that can affect emission control and turbo response.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: 1.6 HDi, 2.0 HDi
• Product Codes: 9670076780, 9653981180
• Additional Numbers: 1920GW, 1570N5, 5WS40039

Installation Recommendation

Before starting, relieve fuel system pressure and work in a well-ventilated area away from open flames. For safety, disconnect the negative battery terminal. Locate the sensor on the common rail, unplug the electrical connector and remove the retaining fastener(s). Carefully withdraw the sensor and replace the sealing washer or O-ring with a new one to ensure a leak-free fit. Fit the replacement sensor, secure it to the rail, reconnect the electrical connector and restore battery power. After installation, prime the fuel system by cranking the engine or activating the fuel pump, check for leaks and clear any stored fault codes with a diagnostic tool if necessary. Use appropriate hand tools and avoid excessive torque on the sensor body—tighten to the manufacturer’s specification where available.

Why This Part Fails Most Often

Common causes of sensor failure include contamination from fuel (particles or water), corrosion of electrical contacts, vibration and thermal cycling, or internal electronics deterioration. Fuel system issues such as a failing fuel filter, contaminated fuel, or pressure spikes from a faulty high-pressure pump can accelerate wear. Regular maintenance of the fuel system and attention to cleanliness during service helps prolong sensor life.

Parts searched by OE number sell quickly — if you need dependable compatibility with Citroën or Peugeot HDi engines and a used part supplied with a functional guarantee, this fuel pressure sensor is a cost-effective solution for garages and skilled DIY mechanics.

This high-pressure rail sensor monitors fuel pressure in the common-rail system and provides the engine control unit (ECU) with real-time data to regulate injection timing and quantity. It is a frequently replaced component on PSA HDi diesel engines when the ECU detects pressure deviations or when drivability issues occur. The sensor is often searched for by its reference numbers, so please check the product codes below when looking for a direct replacement.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Vehicles with 1.4 HDi and 1.6 HDi engines (for example: Citroën C3, C4, Berlingo; Peugeot 206, 207, 307)
• Product Codes: 1920GW, 1570N5
• Other Numbers: 9653981180, 5WS40039

Common Symptoms Of A Faulty Sensor

• Engine Warning Light (ECU Fault Codes Related To Fuel Pressure)
• Rough Idle, Hesitation Or Loss Of Power Under Acceleration
• Hard Starting Or Extended Cranking
• Inconsistent Fuel Consumption Or Black Smoke From Exhaust

Replacement Procedure (Overview)

Recommended for professional workshops or experienced DIY mechanics. Typical replacement steps:

• Relieve Fuel System Pressure Safely Before Work (follow vehicle manufacturer procedure).
• Disconnect The Battery To Prevent Short Circuits During Work.
• Locate The Sensor On The Common-Rail Fuel Rail; Remove Any Engine Covers Or Components Blocking Access.
• Unplug The Electrical Connector And Carefully Unscrew Or Release The Sensor From The Rail (depending on design).
• Fit A New O-Ring Or Sealing Washer If Present, Install The Replacement Sensor And Tighten To Manufacturer Torque Specification.
• Reconnect The Electrical Connector, Reassemble Removed Parts, Reconnect Battery And Start The Engine. Check For Leaks And Clear Any Stored Fault Codes.

Installation Recommendations

• Use Appropriate Tools And Torque Settings — Consult The Vehicle Repair Manual For Exact Values.
• Always Replace Seals Or O-Rings To Ensure Leak-Free Connection.
• Work In A Well-Ventilated Area And Avoid Open Flames Or Sparks When Working With Diesel Fuel.
• Inspect Wiring And Connector Pins For Corrosion Or Damage; Poor Electrical Contact Is A Common Cause Of Intermittent Faults.

Why This Part Most Often Fails

High-pressure rail sensors commonly fail due to contamination from fuel (debris or varnish build-up), exposure to excessive heat and vibration, or electrical connector/wiring deterioration. Mechanical damage during earlier service or a degraded sealing O-ring can also cause pressure reading errors and fuel leaks. Intermittent faults are frequently traced to corroded pins or brittle wiring rather than to the sensor element itself.

Search Keywords: 1920GW, 1570N5, 9653981180, 5WS40039, Fuel Pressure Sensor, Common Rail Sensor, Citroën, Peugeot, 1.4 HDi, 1.6 HDi.