Description
Outlet pipe of the injection pump for the 2.0 HDi 90 (66 kW) engine RHY – DW10TD with Siemens system. Used – fully sealing.
This high-pressure rail outlet pipe (fuel line) is designed for Citroën and Peugeot vehicles equipped with the 2.0 HDi RHY / DW10TD engine and Siemens injection system. A common replacement item in diesel fuel systems, the pipe connects the injection pump outlet to the high-pressure rail and must provide perfect sealing under high pressure. The unit offered is a used part in full sealing condition, suitable for professional garages and experienced DIY mechanics looking to restore a reliable fuel supply on affected HDi engines. This part is commonly searched by its product code (1570C2), which makes finding the correct replacement quick and straightforward.
Technical Information
- Manufacturer: Stellantis
- Model: Citroën Berlingo; Citroën Xsara; Peugeot 307; Peugeot Partner
- Product Codes: 1570C2
- Additional Numbers: RHY, DW10TD, Siemens (2.0 HDi 90 / 66 kW)
Fitment And Application
Fits 2.0 HDi RHY / DW10TD diesel engines commonly used across selected Citroën and Peugeot models listed above. Often referenced by the code 1570C2 in parts catalogs and searches. Intended for vehicles with the Siemens high-pressure injection system on the specified engine variant.
Installation Recommendations
- Work Should Be Performed By Qualified Personnel Or A Competent DIY Mechanic With Experience On High-Pressure Fuel Systems.
- Relieve Fuel System Pressure Before Starting Work To Avoid Fuel Spray And Injury.
- Use New Sealing Washers (Crush Washers) On All Connections And Replace Any Damaged Banjo Bolts Or Fittings.
- Clean Connection Points To Prevent Contamination Entering The High-Pressure System.
- Tighten All Connections To The Manufacturer’S Specified Torque Values (Refer To Service Manual) And Check For Leaks After Pressurising The System.
- Prime The Fuel System And Bleed Air According To The Vehicle Service Procedure Before Starting The Engine.
Why The Part Most Commonly Fails
- Corrosion And Material Fatigue From Age Or Poor-Quality Fuel Leading To Small Leaks.
- Mechanical Damage During Previous Repairs Or From Vibration And Engine Movement.
- Improper Installation Or Reuse Of Old Sealing Washers Causing Poor Sealing At The Connections.
- Contaminated Fuel Causing Erosion Or Accelerated Wear At High-Pressure Interfaces.
Choose this used but fully sealing rail outlet pipe when you need a cost-effective replacement that restores the integrity of the high-pressure fuel line on 2.0 HDi RHY / DW10TD engines. Ideal for garages and skilled DIYers who search parts by code 1570C2 and require a direct-fit component to return the fuel system to safe, leak-free operation.
