Description
Right rear fog light for Citroën C4 3‑door Coupe – first series. Supplied with bulb and a short length of cable. Located on the passenger side.
Product Overview
High-quality replacement right rear fog lamp designed for Citroën C4 Coupe (3‑door). This unit includes the bulb and a short piece of wiring for straightforward fitment. It is a direct-fit spare part commonly sought under OEM codes 9652736380 and 6351T7, making it easy to find when repairing or restoring rear light functionality.
Why Choose This Fog Light
- Direct replacement for the original passenger‑side rear fog lamp on C4 Coupe (first generation).
- Supplied Complete With Bulb And Short Cable For Faster Installation.
- OE Reference Numbers Included In Listing For Fast Search And Compatibility.
- Suitable For Professional Workshops And DIY Enthusiasts.
Fitment And Compatible Models
Fits Citroën C4 Coupe (3‑door), first generation (C4 I). Common model years: 2004–2010. Always verify the lamp location (right/passenger side) and the OEM part number to ensure correct match.
How The Part Is Replaced
Typical replacement steps for a rear fog lamp on a C4 Coupe:
- Open the boot and remove the interior trim or access panel on the passenger side to reach the rear lamp housing.
- Disconnect the electrical connector and remove any retaining screws or clips holding the lamp assembly.
- Extract the old lamp assembly, unclip or remove the bulb holder if necessary, and compare the new unit to confirm match.
- Fit the new lamp assembly, connect the supplied cable and bulb, and secure the unit with the original fasteners.
- Test the fog light operation before refitting the interior trim. Ensure correct sealing to prevent moisture ingress.
Common Failure Modes — Why This Part Usually Fails
- Bulb Burnout: The simplest and most frequent cause — bulbs have a limited service life depending on usage.
- Water Ingress And Condensation: Damaged seals or impact can allow moisture into the lamp body, causing corrosion or short circuits.
- Connector Corrosion Or Wiring Damage: Corroded contacts or damaged wiring loom can interrupt the circuit or cause intermittent operation.
- Impact Damage: Rear bumper impacts or minor collisions commonly crack or displace the lamp housing.
Installation Recommendations
For best results, inspect the lamp housing seals and wiring harness when replacing the fog lamp. Replace brittle seals and clean corroded connectors, using contact cleaner and dielectric grease where appropriate. After installation, verify correct light function and beam alignment. If the lamp shows signs of water damage or connector corrosion, address the root cause to avoid repeated failures.
Technical Information
- Manufacturer: Stellantis (Citroën)
- Model: Citroën C4 Coupe (3‑door) – First Generation (C4 I, 2004–2010)
- Product Codes: 9652736380, 6351T7
- Additional Numbers: 6351T7 | 9652736380
Notes For Mechanics And DIYers
This rear fog lamp is aimed at professional mechanics and experienced DIYers who maintain Citroën C4 Coupes. Use OE part numbers for quick identification and always check the physical fit and connector type before final assembly. Replacing the lamp promptly when faulty restores visibility in poor weather and ensures compliance with road safety regulations where rear fog lights are required.
