Description
Left rear lamp bulb holder for first-series Citroën C1 and Peugeot 107 2013. Functionality of the bulbs themselves is not guaranteed. Supplied with a short piece of wiring.
This left rear tail light bulb socket (often searched under part number 1607990980) is a direct replacement for many first‑generation Citroën C1 and Peugeot 107 rear lamp assemblies. Designed for professional garages and DIY mechanics, the unit allows quick restoration of a faulty or damaged rear lamp connection without replacing the whole light cluster. Supplied with a short length of wiring to simplify installation or repairs.
Technical Information
- Manufacturer: Citroën / Peugeot (Stellantis)
- Model: Citroën C1 (first series), Peugeot 107 (first series) — compatible with vehicles up to around 2013
- Product Codes: 1607990980
- Other Numbers: OE-type replacement for factory tail lamp socket assemblies on listed models
Compatibility And Notes
Fits left rear lamp positions on first‑generation Citroën C1 and Peugeot 107 models. Always verify the physical shape, connector type and pin arrangement against the original part — the part number 1607990980 is commonly used in searches and listings.
Installation Recommendation
Recommended for installation by experienced technicians or competent DIYers. General replacement steps:
- Disconnect the battery before starting electrical work to avoid short circuits.
- Remove the rear lamp assembly from the body following the vehicle manufacturer’s procedure (access via boot/trunk lining and unscrew retaining fasteners).
- Unplug the original bulb holder and remove any retaining clips. Note bulb orientation and pin positions.
- Install the replacement socket, connect the supplied wiring harness or splice carefully using appropriate connectors, soldering or approved crimp terminals.
- Protect connections with heat shrink or dielectric grease to reduce corrosion risk and ensure good contact.
- Refit the lamp assembly, reconnect the battery and test all lamp functions (tail, stop, indicator) before final assembly.
Why This Part Most Often Fails
Common failure causes include:
- Corrosion of contacts caused by moisture ingress or damaged sealing in the lamp housing.
- Wear from repeated heat cycling and vibration leading to poor electrical contact or broken plastic housings.
- Damaged wiring or connector pins due to accidental impacts, faulty bulb installation or previous repairs.
- Overheating from incorrect bulb types or poor contact, which can melt the socket or deform terminals.
Practical Tips
- Always replace burned or loose bulbs when renewing the socket — bulbs are not guaranteed to be functional with this part.
- Use dielectric grease on terminals to prolong life and prevent corrosion.
- Check earth/ground connections if symptoms persist after replacement.
- Keep the lamp housing seals in good condition to prevent future water ingress.
Part number 1607990980 is a common search term for this socket — include it when looking for compatibility or listing this item in catalogs and e‑shop filters.
