Description
Socket with bulbs for left and right rear lamp for Citroën C3 up to 2009. Bulb functionality not guaranteed.
Used rear lamp bulb holder designed for the Citroën C3 (first generation). This replacement socket accepts the standard rear lamp bulbs and is suitable for both left and right lamp assemblies. It is a practical spare for workshops and DIY mechanics who need to restore lighting functions such as tail, stop, indicator or reverse light (depending on the lamp variant). The item is commonly referenced by product codes and part numbers, so searching by code can speed up finding the correct replacement.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën C3 (up to 2009)
- Product Codes: 6350Q3, 6351Q3, 6350X5, 6351X5
- Additional Numbers: Not specified
Function
The socket secures and provides electrical contact for the rear lamp bulbs. Depending on the lamp cluster configuration, it serves tail light, stop light (brake), turn signal (indicator) and/or reverse light functions. Proper seating and contact integrity are essential for reliable illumination and signal transmission.
How To Replace
1. Switch off ignition and all exterior lights before starting. 2. Open the boot and access the rear lamp from inside the luggage compartment—remove cover panels or trim as required. 3. Unscrew or unclip the lamp assembly and pull it out gently. 4. Unplug the wiring connector from the lamp and release the bulb holder/socket from the lamp housing. 5. Replace the old socket with the new one, ensuring bulbs are correctly seated and contacts are clean. 6. Reconnect the wiring connector, refit the lamp assembly and secure all fasteners and trim. 7. Test all lamp functions (tail, brake, indicator, reverse) before finishing reassembly.
Installation Recommendations
Wear gloves to avoid contaminating bulb glass. Inspect wiring plugs and contacts for corrosion or damaged insulation and clean contacts if necessary. Use dielectric grease on connectors to improve moisture resistance. Verify bulb types and orientation before refitting. If multiple lamp functions fail, check the vehicle fuse and ground connections as well.
Why This Part Commonly Fails
Common causes of failure include corrosion from moisture ingress, overheating of bulbs causing melted or brittle plastic, vibration fatigue, and UV degradation over time. Poor contact due to oxidized terminals or damaged wiring can lead to intermittent or complete loss of lamp function. Regular inspection and addressing moisture entry points in the lamp housing help extend service life.
Compatibility And Search Tips
Many customers search by the product codes shown above (6350Q3, 6351Q3, 6350X5, 6351X5) or by the vehicle model Citroën C3. Use these codes when looking for matching parts to ensure correct fitment.
