Description
Injection pipes, fuel hoses for 1.6 e-HDi EURO5 engines
This direct-fit kit of injection pipes and fuel hoses is designed for PSA 1.6 e-HDi EURO5 diesel engines and provides a reliable fuel delivery path between the fuel filter, pump/rail and injectors where applicable. Ideal for professional workshops and experienced DIY mechanics, the assembly is referenced under OE numbers 9808083480, 1574HV and 1574EL and is commonly sought for routine repairs and leak remediation. Replacing worn or damaged lines restores correct fuel pressure, prevents leaks and eliminates drivability issues such as rough idle or loss of power.
Compatible Models
- Citroën Berlingo B9
- Citroën C3 Picasso
- Citroën C4 II
- Citroën C4 Picasso II
- Peugeot 301
- Peugeot 308
- Peugeot Partner Tepee
Technical Information
- Manufacturer: Stellantis (Citroën/Peugeot)
- Model: 1.6 e-HDi EURO5 Engines
- Product Codes: 9808083480, 1574HV, 1574EL
- Additional Numbers: 1574EL, 1574HV, 9808083480
- Type: Injection Pipes And Fuel Hoses (supply and low-pressure connections where applicable)
- Material: Reinforced Fuel Hoses And Steel Injection Tubes
Installation Recommendations
Work should be carried out by a competent technician or an experienced DIY mechanic with appropriate tools. Key steps and safety points:
- Depressurize The Fuel System Before Disassembly To Avoid Spray And Fire Risk.
- Work In A Well-Ventilated Area And Keep All Ignition Sources Away.
- Drain Or Catch Residual Fuel And Dispose Of It According To Local Regulations.
- Replace Sealing O-Rings And Clamps When Fitting New Hoses/Pipes To Ensure Leak-Free Joints.
- Clean Mating Surfaces And Inspect Connectors For Corrosion Or Damage Before Assembly.
- Tighten Fasteners And Clamps To Manufacturer Torque Specifications Where Specified; Avoid Over-Tightening Plastic Fittings.
- After Installation, Prime The Fuel System And Check Carefully For Leaks At Idle And Under Load.
Why The Part Fails Most Often
- Aging And Heat Degradation: Rubber hoses Harden, Crack Or Swell Over Time Due To Heat Cycles And Diesel Exposure.
- Vibration And Mechanical Stress: Repeated Vibration Can Loosen Clamps Or Cause Fatigue At Bends/Connections.
- Contamination: Particles Or Water In Fuel Accelerate Wear On Seals And Internal Surfaces.
- Corrosion Of Metal Lines Or Fittings: Leads To Pinholes Or Failed Connections, Especially On Older Vehicles.
- Improper Previous Repairs: Incorrect Clamps Or Poor Routing Can Cause Rubbing And Early Failure.
Search And Fitment Tips
This component is frequently searched by OE numbers 9808083480, 1574HV and 1574EL. When ordering, verify the engine variant (1.6 e-HDi EURO5) and the vehicle model/year to ensure correct fitment. Replacing the complete set of hoses and associated seals at the first sign of wear reduces the risk of repeated workshop visits and fuel leaks.
