Product Overview

Direct replacement bulb socket designed for the right-hand rear lamp of the Peugeot 308 Hatchback. Ideal for mechanics and DIY enthusiasts who need a reliable electrical connection for P21/5W dual-filament brake/taillight bulbs. The part is supplied with a short section of wiring but does not include the sealing grommet, so attention to the lamp housing seal is required during installation.

Key Features

• Direct Fit For Peugeot 308 Hatchback Rear Right Lamp
• Designed For Bulb Type: P21/5W (Brake / Tail)
• Supplied With Wiring Section For Easy Replacement
• Simple Plug-In Socket, Compatible With Standard Lamp Assemblies

Technical Information

• Manufacturer: Stellantis (Peugeot/Citroën)
• Model: Peugeot 308 Hatchback
• Product Codes: 1606959180
• Other Numbers: Bulb Type P21/5W

Installation Recommendation

1. Park Vehicle Safely And Switch Off Ignition. For Safety, Disconnect The Negative Battery Terminal If You Will Be Working On The Vehicle Wiring.
2. Open The Boot And Remove Any Interior Trim Panels Or Fasteners To Access The Rear Lamp Assembly.
3. Unscrew Or Unclip The Lamp Assembly From The Body And Carefully Pull It Out To Expose The Bulb Socket.
4. Disconnect The Old Socket From The Wiring Harness And Remove The Bulb By Turning/Withdrawing As Required.
5. Install The New Socket: Connect The Wiring Section, Insert The Bulb, And Ensure The Electrical Contacts Are Clean And Secure.
6. Because This Part Is Supplied Without The Sealing Rubber, Fit A New Grommet Or Ensure The Lamp Housing Seal Is Intact To Prevent Water Ingress.
7. Reinstall The Lamp Assembly, Refit Interior Trim, Reconnect The Battery If Disconnected, And Test All Lighting Functions (Tail, Brake, Indicator If Applicable).

Why This Part Fails Most Often

Bulb sockets in rear lamps are subject to heat, vibration, moisture, and oxidation, which are the primary causes of failure. Typical failure modes include:

• Corroded Or Pitted Contacts Causing Intermittent Or No Connection.
• Melted Or Deformed Plastic From Overheating (Often Caused By Poor Contact Or High Resistance At The Connector).
• Water Ingress When The Sealing Grommet Is Missing Or Damaged, Leading To Short Circuits Or Corrosion.
• Damaged Wiring From Mechanical Stress Or Rodent Activity.

With normal use, a socket can last many years; failures are more common in vehicles exposed to damp environments, salt, or frequent vibration.

Additional Notes

• Because This Item Does Not Include The Sealing Rubber, Replace The Grommet Or Verify The Lamp Housing Seal To Avoid Moisture Problems.
• Use Clean Bulb Contacts And Correct Bulb Type (P21/5W) To Prevent Overheating And Premature Wear.
• If You Encounter Repeated Contact Failures, Inspect The Wiring And Ground Connections For Corrosion Or Damage.

Product Overview

Replacement right rear tail lamp designed for Peugeot 308 Hatchback models. This unit delivers OEM-fit geometry and mounting points for a direct swap, restoring rear lighting functions including brake, tail, and indicator circuits (bulbs and sockets not included). Ideal for professional garages and DIY mechanics who need a reliable body part with correct fitment and finish.

Key Features & Benefits

• Direct Fit Replacement: Manufactured to match OE mounting points for quick installation.
• Complete Rear Lighting Functionality: Supports brake, tail, and indicator lamps (requires appropriate bulbs/sockets).
• Durable Construction: Designed to withstand vibration and road conditions typical for passenger vehicles.
• Cost-Effective Repair: Replace only the damaged lamp instead of entire rear assembly.
• Part Number Searchable: Commonly referenced by codes 9680425680 and 6351CV for easy lookup.

Compatibility & Fitment Notes

Fits Peugeot 308 Hatchback models (right rear / passenger side). Confirm the shape and connector location on the vehicle before installation. This lamp is supplied without bulb sockets; the socket assembly is available separately under part number 1606959180.

Technical Information

• Manufacturer: Peugeot (Stellantis)
• Model: Peugeot 308 Hatchback
• Product Codes: 9680425680; 6351CV; 6351.CV
• Additional Numbers: 1606959180 (Bulb Socket, Sold Separately)
• Position: Right Rear (Passenger Side)
• Included: Lamp Housing Only (No Bulb Holders / Bulbs)

Installation Recommendations

Recommended for installation by experienced technicians or competent DIYers. Typical replacement steps:

• Open the tailgate and remove the inner trim to access the lamp mounting area.
• Unscrew retaining nuts or remove clips holding the lamp in place.
• Carefully pull the lamp assembly out and disconnect the electrical connector.
• Fit the new lamp, ensuring the seal is correctly positioned to prevent water ingress.
• Reconnect the wiring harness, secure the lamp with original fasteners and test all lighting functions (tail, brake, indicator, reverse if applicable).

Use appropriate torque for fastening hardware and replace any damaged seals or clips. Clean mating surfaces and check connector pins for corrosion before reassembly.

Why This Part Fails Most Often

• Impact Damage: Rear collisions or minor bumps frequently crack or break the lamp housing.
• Moisture Ingress: Failed seals allow water to enter, causing condensation, electrical faults, or corrosion of contacts.
• Vibration And Fatigue: Long-term vibration can loosen mounting points or cause hairline cracks.
• Socket Or Bulb Issues: Burnt or corroded bulb sockets can lead to poor contact and intermittent lighting.

Practical Tips

• Always inspect and if necessary replace bulb sockets (part 1606959180) when fitting a new lamp to avoid future faults.
• Check seals and clean connector pins; apply dielectric grease to connectors to prevent corrosion.
• After installation, verify all light functions from both inside and outside the vehicle, and confirm proper alignment and sealing.

Final Notes

This lamp is a practical solution for restoring rear lighting on Peugeot 308 Hatchback vehicles. Use the listed product codes (9680425680, 6351CV) when searching for compatibility or spare parts to ensure a correct match.