This replacement lamp holder is intended for mechanics and DIY enthusiasts who need a reliable connection point for rear light bulbs on Peugeot 307 Estate/SW models produced up to 2005. The unit includes the plastic socket(s) with bulbs (functionality of the bulbs is not guaranteed) and a short length of wiring to reconnect the socket to the vehicle harness. Ideal for repairing broken contacts, melted holders or damaged wiring in the tail lamp cluster.

Technical Information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Peugeot 307 Estate / SW (pre-2005 models)
• Product Codes: 6350Q6, 6351Q6
• Additional Numbers: 89026938, 89026198

Key Features And Function

The socket secures the brake, tail and indicator bulbs inside the rear lamp cluster and provides the electrical contacts to the vehicle wiring. It restores proper seating of bulbs and stable electrical contact, preventing flicker or intermittent operation caused by loose or corroded contacts. Supplied with a piece of wiring to facilitate replacement of damaged wiring sections.

Replacement Procedure

Typical steps for replacement (general guidance):

• Access the rear lamp from the luggage compartment: open the boot and remove or fold back the interior trim to reach the lamp cluster fasteners.
• Disconnect the multi-pin connector from the lamp cluster and remove any retaining screws or clips holding the lamp assembly.
• Remove the lamp cluster or reach behind to twist out the bulb holder(s) from the lamp body.
• Unplug the old socket from the wiring harness. If the original wiring is damaged, use the supplied piece of wiring to make a clean splice with insulated crimps or solder and heat-shrink tubing.
• Install the new socket into the lamp body, secure the lamp cluster, reconnect the multi-pin connector and test all rear light functions (tail, brake, indicator, reverse if applicable).

Installation Recommendations

• Work in a dry, well-lit area and keep small parts organized. Protect painted surfaces when removing panels.
• Inspect and clean the lamp connector pins; remove corrosion and apply dielectric grease to contacts to improve conductivity and corrosion resistance.
• Replace damaged rubber grommets or seals to prevent water ingress into the lamp unit.
• Use proper crimping tools or soldering with heat-shrink for wiring repairs. Avoid twisting wires without insulation.
• After installation, verify all light functions and check for secure mechanical fitment. Replace any blown fuses or faulty bulbs as needed.

Why This Part Fails

Common causes of socket failure include heat damage from high-load bulbs, plastic aging and brittleness, corrosion of electrical contacts due to moisture ingress, mechanical stress from repeated bulb changes, and accidental damage during trunk loading. Wiring fatigue or chafing behind the lamp cluster can also lead to intermittent or complete loss of function.

Additional Notes

This part is frequently searched by its product codes (6350Q6, 6351Q6, 89026938, 89026198). Ensure correct bulb types and secure seals when replacing the socket to extend service life.

This right rear lamp is a direct-fit replacement designed for Peugeot 307 SW (estate) models produced up to 2005. The complete light assembly houses the tail, brake, indicator and reversing lamp positions depending on the vehicle equipment. It is an ideal choice for mechanics and DIY owners who need a reliable passenger-side rear light to restore visibility and legal road lighting after damage or wear. Supplied without bulb sockets—bulb holders and bulbs are available separately.

Key Benefits

• Direct replacement for passenger-side rear lamp on Peugeot 307 SW (pre-2005).
• Restores full rear lighting functions: tail, stop, indicator and reverse (depending on vehicle configuration).
• High compatibility with original mounting points for an easy fit and secure attachment.
• Improves road safety and restores vehicle appearance after impact or aging damage.

Installation / Replacement Guide

Replacement is straightforward for a trained mechanic or an experienced DIYer. Typical steps:

• Open the tailgate and remove the interior trim or access panel to reach the lamp fixing screws.
• Unscrew the retaining bolts or nuts that secure the lamp assembly to the body.
• Carefully pull the lamp assembly outwards and disconnect the wiring connector(s).
• Fit the new lamp into the body, reconnect the wiring harness and secure with the original fasteners.
• Install bulb holders and bulbs if required, check all functions (tail, stop, indicator, reverse) and refit the trim.

Recommended Tools: Torx or Phillips screwdriver depending on vehicle trim, 8–10 mm socket, panel trim tool, and a multimeter for quick function checks.

Mounting Recommendations

• Inspect the wiring connector and body grommet for corrosion or damage; replace if necessary to prevent poor contact or water ingress.
• Use the original fasteners where possible and tighten to the vehicle manufacturer’s specifications to avoid deformation.
• Seal around the lamp edge with appropriate sealant if previous water ingress was present.
• Test all light functions after installation and adjust alignment if required by local regulations.

Why This Part Most Commonly Fails

• Impact damage from collisions or minor knocks that crack the lens or the housing.
• Water ingress leading to corrosion of contacts, bulb holder failure and short circuits.
• UV exposure and age-related brittleness causing lens clouding, cracks or loss of sealing.
• Poor electrical contact at the connector or socket due to corrosion or worn contacts.

Technical Information

• Manufacturer: Peugeot / Citroën (Stellantis)
• Model: Peugeot 307 SW (Estate), up to 2005
• Product Codes: 6351Q6
• Other Numbers: NFP

Additional Notes

When replacing the lamp, consider renewing bulb holders and bulbs if they show signs of wear or corrosion. Correct installation restores full functionality and helps avoid electrical faults. This part is commonly requested under code 6351Q6—using the product code in searches will help you find the correct replacement faster.