Original bulb socket (bulb holder) for the right rear lamp of the first generation Peugeot 3008. The parts with the codes 9683460780 and 6351HC are intended for the 3008 I model (T84, production approx. 2009–2016) and serve as a light bulb carrier and a conductive connection of the individual light functions. A great choice if the rear light is annoying due to broken contacts or heated surfaces.

The socket ensures the correct operation of the turn signal, marker and brake light and reversing light (specific fitting depending on the car’s equipment). Typical signs of a defect are a non-functioning blinker, an error message on the dashboard, brightness fluctuations or complete lights outages. The cause is usually oxidation of the contacts, ingress of moisture into the lamp or local overheating. Replacing the base is a quick and efficient solution without having to change the entire lamp.

Installation is simple and manageable even at home: open the fifth door, remove the inner cover, loosen the lamp’s plastic nuts/screws, disconnect the connector and remove the light from the body. The base is secured in the lamp with latches or screws – loosen it, transfer or replace the bulbs and put everything back together. Common bulb types for this socket are P21W, PY21W and P21/5W (varies by equipment). Before assembly, check the seal and the condition of the connector; test all light functions after assembly.

This piece is a used original part from the car, fully functional and suitable as a replacement for a damaged or oxidized socket. The original design guarantees a precise fit, correct current conduction and a long service life.

Technical information

• Manufacturer: PSA / OEM Peugeot
• Model: Peugeot 3008 I (T84), approx. 2009-2016, location: right rear lamp
• Product codes: 6351HC; 9683460780
• Other numbers: 6351.HC; 9683 460 780

To ensure compatibility, compare the listed codes with the original socket or verify by VIN. If you are looking for a Peugeot 3008 I “Right Tail Light – Bulb Holder” replacement, this is the right part for a quick and reliable repair.

This used right rear tail lamp is a direct-fit replacement for Peugeot 3008 first‑generation models and is ideal for professional mechanics and DIY enthusiasts looking for a reliable bodywork part. Supplied without bulb holders, it allows quick restoration of rear lighting after minor collisions, moisture damage or wear. The unit carries original manufacturer codes for straightforward identification (9683460780 / 6351HC) and fits the passenger side (right) of the vehicle.

Technical Information

• Manufacturer: Peugeot (Stellantis)
• Model: Peugeot 3008 I (First Generation)
• Product Codes: 9683460780, 6351HC
• Other Numbers: 6351.HC, (T84)
• Side: Right / Passenger Side
• Condition: Used body replacement part
• Notes: Supplied without bulb sockets—purchase and install correct bulb holders and bulbs separately.

Installation Recommendations

• Access the tail lamp from inside the luggage compartment: remove the trim panel to reach the lamp retaining screws or clips.
• Unscrew or unclip the fasteners, carefully pull the lamp assembly away from the body, and disconnect the wiring harness plug(s).
• Fit the new lamp into the body aperture, ensuring the sealing gasket seats correctly to prevent water ingress. Reconnect the wiring and secure the lamp with the original fasteners at correct torque.
• Replace bulb holders if not supplied and test all light functions (tail, stop, indicator, reverse if applicable) before reassembling interior trim.
• Always disconnect the negative battery terminal before working on vehicle electrics to avoid short circuits or damage to on‑board electronics.

Why The Part Fails Most Often

• Water Ingress And Condensation: Failed seals or cracks allow moisture to enter, causing corrosion, short circuits or fogging that reduces light output.
• Impact Damage: Rear collisions or minor bumps commonly crack the lens or break mounting points, making replacement necessary.
• Connector And Wiring Corrosion: Long‑term exposure to road salts and moisture can corrode pins and sockets, leading to intermittent or failed contacts.
• Bulb Holder Wear: Bulb sockets and clips degrade over time from heat cycles; if holders are missing or damaged, the lamp will not function until replaced.

Replacing the lamp restores both safety and appearance. For an efficient repair, use original or OEM‑equivalent bulb holders and ensure seals are intact to prevent repeat failures. This part is often searched by part number (9683460780 / 6351HC), so matching codes will speed up identification and ordering.