This left rear lamp is a direct replacement for Peugeot 307 SW estate models from 2005 onwards. Designed for professional workshops and DIY mechanics, the unit restores rear lighting functions and original appearance after damage or wear. Commonly searched under product codes 6350X3 and 6350X2, this lamp is a straightforward fit for the driver side (left) tail panel and is ideal when the original housing is cracked, faded, or water-damaged.

Technical Information

• Manufacturer: Stellantis (Peugeot)
• Model: Peugeot 307 SW (Estate) – From 2005
• Product Codes: 6350X3, 6350X2
• Additional Numbers: None Specified

Functions

The rear lamp provides the vehicle’s rear lighting functions for the left side, including tail light and brake light circuits and the turn signal/reversing light positions depending on the vehicle wiring and bulb configuration. Because this unit is supplied without bulb sockets, fitment of the correct sockets and bulbs is required to restore full functionality.

Compatibility And Fitment Notes

Intended For Peugeot 307 SW Estate Models From 2005. Confirm Fitment By Matching Product Codes 6350X3 Or 6350X2 On Existing Unit. This lamp is Built To Replace The Left (Driver’s) Rear Combination Lamp And Matches Factory Mounting Points.

Replacement Procedure

1. Open Tailgate And Remove Interior Trim Panel To Access Rear Lamp Fasteners.
2. Unscrew Fasteners (Typical Tools: Phillips/Flat Screwdriver, Torx Or 10 Mm Socket Depending On Model) And Carefully Pull Lamp Assembly Outwards.
3. Disconnect Electrical Connector(s) And Remove Old Lamp.
4. If Required, Install New Bulb Holders And Bulbs Into The New Lamp Housing.
5. Reconnect Wiring, Fit Lamp Into Body Aperture And Tighten Fasteners Securely.
6. Test All Functions (Tail, Brake, Indicator, Reverse/Fog If Applicable) Before Reinstalling Interior Trim.

Installation Recommendations

• Use Appropriate Hand Tools And A Trim Tool To Avoid Damaging Interior Panels.
• Replace Any Damaged Seals Or Gaskets To Prevent Water Ingress; Ensure Mounting Surface Is Clean.
• Apply Dielectric Grease To Electrical Connectors To Reduce Corrosion And Improve Contact.
• Fit Bulb Holders And Bulbs Specified By Peugeot; Verify Bulb Types For Your Vehicle Variant.
• Check Alignment And Secure Fasteners To Manufacturer’s Tightening Practice To Prevent Vibration Loosening.

Why This Part Most Commonly Fails

Rear Lamps Typically Fail Due To Impact Damage In Minor Collisions, Cracked Or Faded Lenses From UV Exposure, Water Ingress Leading To Corrosion Of Sockets And Connectors, Or Internal Condensation Causing Electrical Faults. Incorrect Bulb Wattage Or Damaged Seals Can Also Accelerate Wear.

This replacement lamp Offers A Cost-Effective Way To Restore Safety And Legal Rear Lighting Performance While Maintaining The Original Look Of The Peugeot 307 SW.

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.

Product Description

High-quality replacement socket with a short pigtail and bulb intended for the left rear tail lamp of the Peugeot 307 SW (from 2005). Designed for mechanics and experienced DIYers who need a direct and practical repair part to restore rear lighting without replacing the entire lamp assembly. The compact pigtail simplifies wiring repairs and helps avoid corrosion-prone contacts inside the lamp unit.

Function and Application

This part provides the electrical connection between the vehicle wiring harness and the rear bulb. It secures the bulb in the tail lamp housing, ensures contact stability for stop/taillight or indicator functions (depending on bulb fitment), and isolates the connection from moisture and vibration when correctly installed. Common uses include repairing damaged connectors, replacing melted sockets, or restoring intermittent lighting faults caused by worn contacts.

How To Replace

Replacement is straightforward for a trained mechanic or competent DIYer: 1) Open the tailgate and remove the tail lamp cluster fasteners (screws/clips) to access the socket; 2) Carefully withdraw the lamp cluster enough to reach the socket; 3) Unplug the old socket from the lamp or cut the damaged pigtail close to the connector if necessary; 4) Fit the new socket and bulb into the lamp housing, ensuring correct bulb orientation and secure seating; 5) Connect the new pigtail to the vehicle wiring harness (use proper crimping or soldering and heatshrink/insulation to protect joints); 6) Refit the lamp cluster and secure fasteners; 7) Test all light functions (stop, tail, indicator) before finishing. Always follow manufacturer removal/reinstallation instructions and secure connections to prevent moisture ingress.

Installation Recommendation

Disconnecting the negative battery terminal before beginning work is recommended to prevent short circuits while handling wiring. Use quality connectors or solder with heatshrink to achieve a durable repair. Apply dielectric grease to the contacts to reduce corrosion risk and ensure long-term reliability. Inspect the lamp housing for water ingress and replace seals if necessary to avoid repeated failures.

Most Common Failure Causes

Socket failures are typically caused by heat damage from a high-resistance contact, corrosion from moisture entering the lamp housing, mechanical wear from vibration, or melting due to an incorrect bulb rating. Poorly protected splices and aging insulation on the pigtail also lead to intermittent or permanent loss of function.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Peugeot 307 SW (From 2005)
• Product Codes: 6350X2, 6350X3
• Other Numbers: Not Available

Who Should Buy

This socket assembly is ideal for professional auto technicians and competent DIY enthusiasts performing targeted repairs on Peugeot 307 SW rear lighting. It is a cost-effective alternative to replacing the full lamp unit and is commonly searched by the part codes 6350X2 and 6350X3.

Note

The supplied bulb’s functionality is not guaranteed. Verify bulb type and condition during installation and replace the bulb if necessary.