Description
Right rear tail light for CITROËN Berlingo and PEUGEOT Partner single-leaf rear door
This right rear tail light is a direct-fit replacement designed for Citroën Berlingo and Peugeot Partner vehicles with a single-leaf (one-piece) rear door. It restores rear lighting function, improves visibility and road safety, and matches the original geometry for an accurate fit. Commonly searched by part numbers 6351J1 and 6351H2, it is suitable for professional workshops and DIY mechanics looking for a reliable lamp assembly.
Compatibility And Fitment
Designed for vehicles with a single-leaf tailgate. Fits Citroën Berlingo and Peugeot Partner models (first and second generation platforms where this lamp code applies). Check that your vehicle uses the one-piece rear door configuration and the same lamp mounting points before ordering.
Function And Benefits
- Combined rear light function: tail, brake, and indicator (depending on vehicle wiring and bulb configuration).
- Exact fit to original mounting locations to ensure correct alignment and sealing.
- Restores visual appearance and legal rear lighting performance.
- Common replacement to resolve water ingress, cracked lenses or damaged mounts after minor collisions.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën Berlingo; Peugeot Partner (single-leaf rear door)
- Product Codes: 6351J1, 6351H2
- Other Numbers: Not Specified
Replacement Procedure
Typical replacement steps for an experienced mechanic or competent DIY:
- Park the vehicle on level ground, engage the handbrake and disconnect the negative battery terminal to avoid short circuits.
- Open the rear door and remove interior trim panels or access covers to reach the lamp retaining screws.
- Unscrew the lamp retaining bolts/screws and gently pull the assembly out of the body, taking care not to damage the paint or seal.
- Disconnect the electrical connector and bulb holders from the old assembly.
- Transfer any required bulbs or sockets if fitting a lamp shell only, or install the replacement assembly with fitted bulbs as applicable.
- Reconnect the electrical connector, test all functions (tail, brake, indicator, reverse if applicable) before final reinstallation.
- Refit the lamp, tighten screws to the correct torque, replace interior trim and reconnect the battery.
Installation Recommendations
- Always disconnect the battery before starting electrical work.
- Inspect and, if necessary, replace bulb holders and gaskets to ensure a watertight seal.
- Clean the mounting surface and apply a thin bead of compatible sealant if the original sealing is degraded.
- Test all light functions before completing reassembly to avoid repeat removal.
- Use correct fastening torque to avoid cracking the lamp shell or deforming mounts.
Why This Part Fails Most Often
- Water Ingress: Failed seals or cracked lens allow moisture, leading to corrosion of sockets and electrical contacts.
- Impact Damage: Minor rear impacts, parking knocks or loading accidents commonly crack the lens or break mounting tabs.
- Electrical Corrosion: Oxidation of connectors and bulb holders reduces contact quality and can cause intermittent function.
- Age And UV Exposure: Prolonged sunlight exposure can cause plastic discoloration, micro-cracks and reduced sealing performance.
Replacing a damaged or degraded tail light assembly restores proper rear lighting, prevents water-related electrical faults and keeps the vehicle road-legal. Always follow safe working practices and verify full functionality after installation.
