Description
Fuel Filter Housing 2.0 HDi For Citroën And Peugeot — 3 Outlets
Product Overview
This fuel filter housing is designed for 2.0 HDi diesel engines used on many Citroën and Peugeot models. The unit provides a secure mounting and connection point for the fuel filter element and the three fuel lines typically found on PSA HDi installations (inlet, outlet and return/vent). Supplied under the common OE numbers used by Stellantis/PSA, this housing is a direct-replacement part aimed at professional workshops and competent DIY mechanics who maintain diesel injection systems.
Benefits And Application
High-value replacement for worn or damaged housings that can cause leaks, loss of fuel pressure or air ingress into the injection system. Proper fitment helps maintain correct fuel delivery, prevents contamination of the injection pump and injectors, and supports reliable cold-start behaviour after a filter service. Keywords: Fuel Filter Housing 2.0 HDi, Diesel Filter Housing, Citroën Fuel Parts, Peugeot Fuel Parts, 9642105180, 9638780280.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Citroën Berlingo; Citroën C5; Citroën C8; Peugeot 206; Peugeot 307; Peugeot 406; Peugeot 607; Peugeot 807; Peugeot Partner
- Product Codes: 9642105180, 9638780280
- Other Numbers: 190165, 190431
How To Replace
Replacement should be carried out by a trained technician or an experienced DIYer with basic workshop tools. General steps:
- Depressurize the fuel system according to the vehicle procedure and work in a well-ventilated area away from ignition sources.
- Protect surrounding components from fuel spillage and clean the area around the filter housing before opening to avoid contamination.
- Disconnect fuel lines and any electrical connectors (note the routing and orientation). Remove retaining clips or bolts and extract the housing.
- Replace the filter element and all sealing rings/gaskets with new parts. Inspect hoses and quick-connects for wear and replace as necessary.
- Refit the housing, secure fasteners to the manufacturer’s torque where available, reconnect lines and electrical connections.
- Prime the fuel system (turn ignition to ON several times to operate the fuel pump) and check carefully for leaks. Start the engine and monitor for proper idle and absence of air ingress.
Installation Recommendations
- Always Use New Seals: Replace O-rings and gaskets when installing a new housing to ensure leak-free operation.
- Cleanliness Is Critical: Prevent dirt entering the fuel system during replacement to avoid injector or pump damage.
- Inspect Associated Components: Check fuel hoses, clamps and mounting points for corrosion or wear and renew if damaged.
- Priming Procedure: Prime the system before starting to avoid prolonged cranking and potential air traps.
- Professional Tools: Use appropriate hose release tools for PSA quick-connect fittings to avoid damaging the connectors.
- Safety: Work in a ventilated area, avoid sparks and open flames, and dispose of used diesel and filters responsibly.
When To Replace
The filter element is a wear item and should be changed per the manufacturer’s service schedule. Typical intervals for diesel filter element replacement range between 20,000 and 40,000 km depending on fuel quality and operating conditions. The housing itself may last much longer but should be inspected at each service for cracks, degraded threads or damaged ports.
Why This Part Fails
Common failure causes include aging and embrittlement of plastic components, damage from overtightening or impact, degraded O-rings and seals leading to leaks, and clogging or contamination from poor-quality diesel. Leaks or air ingress often present as hard starting, rough idle or loss of power. Replacing the housing and all related seals stops leaks and prevents dirt from entering the high-pressure injection system.
Compatibility And Notes
This listing references common OE numbers used on many PSA 2.0 HDi applications. Check the product codes against the vehicle parts list to confirm fitment before installation.
