Description
Socket with bulbs for the right or left rear lamp for PEUGEOT 307 Estate (SW) up to 2005. Bulb functionality not guaranteed. Supplied with a length of wiring.
Replacement rear lamp bulb holder and partial harness intended for Peugeot 307 Estate / SW models produced up to 2005. This pigtail-style socket is used when the original lamp socket or wiring becomes corroded, cracked or otherwise unreliable. The part is frequently searched by its reference numbers, so customers often find it using the product codes listed below.
Designed with mechanics and DIY enthusiasts in mind, the unit simplifies rear lamp repairs: instead of replacing the entire lamp assembly, you can renew the electrical connection point and restore reliable contact for the bulbs. The item is supplied with a short section of wiring, which in many cases allows a direct plug-in or simple splice into the existing loom depending on the lamp revision and connector fitted to the vehicle.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Peugeot 307 Estate (SW) – up to 2005
- Product Codes: 6350Q6, 6351Q6
- Other Numbers: 89026938, 89026198
Installation Recommendations
- Disconnect Battery: Always disconnect the negative terminal before working on rear lamp wiring to avoid short circuits.
- Remove Lamp Assembly: Access the socket by removing the tail lamp cluster from the body—follow the vehicle service manual for fastener locations.
- Compare Connectors: Check whether the replacement socket matches the lamp’s bulb types and connector layout. Some vehicles require splicing the supplied pigtail into the existing loom.
- Make Secure Connections: If splicing is necessary, use proper crimp connectors or solder joints and insulate with heat-shrink tubing to ensure a durable, moisture-resistant repair.
- Clean Contacts: Remove corrosion from lamp contacts and apply a thin layer of dielectric grease to improve long-term contact reliability.
- Test Before Reassembly: Reconnect the battery, verify all lamp functions (tail, stop, indicator, reverse as applicable) before reinstalling the lamp cluster.
- Secure Wiring: Route and fix the harness to avoid chafing or stress during suspension travel and door/tailgate movement.
Why This Part Fails Most Often
- Corrosion From Moisture: Water ingress and road salt cause oxidized contacts and poor conductivity, the most common failure mode.
- Heat And Vibration: Repeated heating from bulbs and constant vibration lead to brittle plastic, cracked sockets and loose terminals.
- Mechanical Damage: Impact, improper removal or worn retaining tabs on the lamp cluster can break the socket housing.
- Age-Related Degradation: Insulation and contact surfaces deteriorate over many years, especially on cars exposed to harsh climates.
Suitable for professional workshops and competent DIYers, this socket with wiring is a cost-effective way to restore reliable rear lighting on affected Peugeot 307 SW/ Estate models. When searching, try the product codes listed above to quickly locate the correct item for your repair.
