Description
Socket for bulbs of the left rear lamp for first series Citroën C1 and Peugeot 107 2013. Functionality of the bulbs themselves is not guaranteed. Supplied with a piece of wiring.
This replacement left rear lamp bulb socket is an economical, practical solution for mechanics and DIY enthusiasts maintaining Citroën C1 and Peugeot 107 first‑generation models. The part is commonly searched by its product code 1607990980, making it quick to find in catalogs and search engines. It is ideal when the tail light unit shows intermittent contact, flickering bulbs, or when connectors are corroded. Supplied with a short length of wiring, it simplifies on‑car repairs and reduces time in the workshop.
Features And Benefits
– Direct fit for the left rear lamp on first series Citroën C1 and Peugeot 107 (see compatibility below).
– Supplied With Wiring Piece For Easier Installation.
– Commonly Identified By Part Number 1607990980, Improving Searchability And Sourcing.
– Practical For Quick Field Repairs And Garage Replacements.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën C1 (First Series), Peugeot 107 (First Series)
- Product Codes: 1607990980
- Additional Numbers: —
Recommended Installation
Before starting, disconnect the battery to avoid short circuits and follow OEM procedures. Typical replacement steps:
- Open The Tailgate/Boot And Remove Interior Trim To Access The Rear Lamp Assembly.
- Unscrew The Fasteners Holding The Lamp Unit And Carefully Pull The Assembly Outwards.
- Turn The Old Bulb Socket Counterclockwise To Release It From The Lamp Housing And Unplug Any Connected Wiring.
- Fit The New Socket Into The Lamp Housing, Ensure A Secure Turn‑Lock, And Reconnect Wiring. If Supplied, Use The Included Wiring Section To Replace Damaged Leads.
- Test All Lamp Functions (Brake, Tail, Indicator, Reverse Where Applicable) Before Reassembling Trim.
Use Dielectric Grease On Contacts To Reduce Corrosion And Ensure Good Electrical Contact. Tighten Fasteners To Manufacturer Torque Where Specified.
Why The Part Most Often Fails
Socket failures are typically caused by moisture ingress, corrosion of contacts, mechanical wear or heat damage from high current through poor connections. Vibration and repeated bulb changes can loosen contacts, and damaged insulation or wiring can create intermittent faults. Because the functionality of bulbs is not guaranteed with this part, always verify bulb condition when diagnosing tail light issues.
Additional Notes
This part is suitable primarily for body/lighting repairs on first generation Citroën C1 and Peugeot 107 models. If the lamp assembly shows signs of water entry or cracked lens, consider replacing or resealing the entire unit to prevent repeated failures.
Installation Advice
Work In A Dry Environment When Possible, Replace Any Seals Or Grommets That Show Wear, And Inspect The Surrounding Wiring For Heat Or Abrasion Damage. After Installation, Verify All Light Functions From Outside The Vehicle To Ensure Correct Operation.








