Description
Fuel Supply Pipe 1.4 HDI 66kW Delphi System
This fuel supply pipe is designed for diesel Stellantis engines with the 1.4 HDI 66 kW configuration using the Delphi fuel system. It delivers a reliable fuel feed between the tank, pump, and injection system and is often sought under the part number 1607147180. Ideal for professional garages and DIY mechanics who maintain Citroën and Peugeot compact models, this replacement part restores proper fuel flow and system pressure when the original line shows wear.
Technical Information
- Manufacturer: Delphi
- Model: Citroën C3, Peugeot 1007; Engine: 1.4 HDI 66 kW (16V)
- Product Codes: 1607147180
- Additional Numbers: NFP
Function And Benefits
The Fuel Supply Pipe conducts diesel under pressure from the fuel pump to the injection system. A properly functioning pipe ensures stable fuel pressure, prevents leaks, and avoids air ingress that can cause rough idling, loss of power, or hard starting. Replacing a worn or damaged pipe restores fuel system integrity and improves drivability.
Installation Recommendations
Installation should be performed by a qualified technician or by an experienced DIY mechanic with appropriate safety precautions. Basic steps include: relieving fuel system pressure, disconnecting the battery, securing the vehicle, loosening retaining clips and connectors, removing the old pipe, replacing any worn seals or O-rings, fitting the new pipe ensuring correct routing and clip engagement, and checking for leaks after re-pressurizing the system. Use new sealing rings where applicable and avoid kinking the hose during installation. Work in a well-ventilated area and keep away from open flames.
Common Failure Reasons
Fuel pipes typically fail due to age-related hardening and cracking, heat exposure from the engine bay, abrasion against adjacent components, or contamination that can cause internal blockage. Movement and vibration over time can weaken connections and cause leaks. Regular inspection during servicing helps detect early signs of wear, such as fuel odor, visible cracks, or wet spots along the line.
Fitment Notes
Designed for vehicles equipped with the Delphi fuel system and the 1.4 HDI 66 kW engine. Often searched by part number 1607147180. Verify engine specification and fuel system type when selecting replacement parts to ensure correct fit.
