Product Overview

Durable left rear lamp designed for Peugeot 307 SW models (driver’s side). This genuine-style replacement fits vehicles from 2005 and carries common manufacturer references 9655768680, 6350X2 and 6350X3. The unit is supplied without bulb sockets, so holders or bulbs must be purchased separately if required. Ideal for professional workshops and experienced DIY mechanics looking for a direct-fit tail light to restore rear lighting function and exterior appearance.

Key Benefits

• Direct-fit replacement optimised for Peugeot 307 SW (from 2005).
• OEM-referenced numbers included to simplify search and ordering (9655768680, 6350X2, 6350X3).
• Restores Rear Signal, Brake And Tail Light Functions With Correct Installation.
• High-visibility lens design for reliable light output and road safety.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 307 SW (From 2005)
• Product Codes: 9655768680, 6350X2, 6350X3
• Other Numbers: 6350.X2, 6350.X3, 6350X2, 6350X3
• Side: Left (Driver’s Side)
• Bulb Sockets: Not Included

Replacement And Installation Guide

Replacement is straightforward for a trained mechanic or competent DIYer with basic tools. Typical steps:

• Open the tailgate and remove any interior trim panels covering the lamp retaining screws.
• Unscrew the lamp securing bolts and carefully unclip the unit from its mounting points to avoid breaking plastic tabs.
• Disconnect the electrical connector and remove the old lamp. If bulb holders are fitted separately, transfer or replace them as needed.
• Position the new lamp, reconnect the wiring and secure the unit with the original fasteners. Refit interior trim panels.
• Test all functions (tail, brake, indicator, reverse if applicable) before finishing the job.

Use correct replacement bulb holders and bulbs rated for vehicle specifications. Ensure sealing surfaces are clean to prevent water ingress. If available, tighten fasteners to manufacturer torque values.

Why This Part Fails Most Often

Rear lamps typically fail or require replacement due to impact damage (minor collisions or parking knocks), cracked lenses, degraded seals leading to condensation and water ingress, broken mounting tabs from stress or aging, and corroded electrical connectors or bulb sockets. UV exposure over years can also cause plastic discoloration and embrittlement, increasing the risk of cracks.

Installation Recommendations

• Handle The Lamp Carefully To Avoid Damaging Mounting Tabs And Sealing Surfaces.
• Replace Any Worn Or Corroded Bulb Holders/Connectors During Installation To Ensure Reliable Operation.
• Check And Clean The Sealing Area On The Body Before Fitting The New Unit To Prevent Future Water Ingress.
• After Installation, Verify All Light Functions From Outside The Vehicle And With A Helper Operating Brake/Indicator Controls.

Compatibility Notes

Designed For Peugeot 307 SW Models From 2005. Use The Listed Product Codes (9655768680, 6350X2, 6350X3) When Searching Or Ordering To Ensure Correct Fitment.

Designed as a direct replacement for the left rear tail light on Peugeot 307 SW models from 2005, this bulb socket (P21/5W) is a practical and cost-effective repair for workshops and DIY mechanics. The part is commonly searched and identified by codes 6350X2 and 6350X3, so entering these numbers in catalogues or search engines will quickly locate this component. The socket ensures correct bulb positioning and electrical contact when installed correctly; however, bulb condition is not guaranteed.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Peugeot 307 SW (from 2005)
• Product Codes: 6350X2, 6350X3, 6350.X2, 6350.X3
• Other Numbers: P21/5W

Installation Recommendations

1. Disconnect the vehicle battery before starting work to avoid short circuits.
2. Access the left rear lamp by opening the tailgate and removing the lamp cluster according to the vehicle manufacturer’s procedure.
3. Unplug the wiring connector, remove the old bulb and socket by twisting or unclipping it from the lamp housing.
4. Fit the replacement socket ensuring the contacts and seals are properly aligned; plug the connector back in.
5. Install a correct P21/5W bulb if required, reassemble the lamp cluster and reconnect the battery.
6. Verify all functions (tail light, brake light and indicator where applicable). Apply a small amount of dielectric grease to the contacts to reduce the risk of future corrosion.

Why This Part Fails Most Often

• Moisture ingress and corrosion of metal contacts, common in older or damaged lamp housings.
• Heat stress or melting caused by incorrect bulb wattage or prolonged operation.
• Mechanical damage from vibration, impact or cracked plastic resulting in poor contact.
• Terminal oxidation causing intermittent connections or open circuits.

This socket is particularly useful for professional garages and home mechanics who search by product number (6350X2 / 6350X3). Before installation confirm visual fitment against the original part and replace any damaged seals to prevent recurring failures.