Description
Rear right quarter panel tail light for Peugeot 307 CC. The lamp is resealed with silicone, does not fog up, no risk of the plexiglass falling off. Passenger side.
This high-quality rear right tail light is designed for Peugeot 307 CC owners and professional workshops who demand a reliable replacement part. Built to restore rear lighting performance and vehicle appearance, the unit arrives resealed to prevent moisture ingress and internal fogging—common problems that compromise light output and safety. Ideal for mechanics and experienced DIYers searching by part numbers 714025600861, 6351X4 or 6351S3.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model: Peugeot 307 CC
- Product Codes: 714025600861, 6351X4, 6351S3
- Additional Numbers: 6351 S3 / 6351X4 (as listed)
Application And Compatibility
Direct-fit right-hand rear (passenger side) tail light for Peugeot 307 CC. Commonly sought under the listed part numbers. Fitment corresponds to 307 coupe-cabriolet body variants; confirm visual match with the existing lamp before installation.
Installation Recommendations
- Access the lamp from the boot interior by removing the trim panel to expose mounting screws and electrical connector.
- Disconnect the wiring harness by releasing the locking tab; remove bulbs or bulb carrier if required to ease extraction.
- Remove mounting screws/bolts and carefully unclip the lamp from the quarter panel to avoid damaging the body paint or clips.
- Clean the mating surface on the body to remove old sealant and dirt. Ensure the flange is dry before fitting the new unit.
- Fit the replacement lamp, secure mounting fasteners evenly, reconnect the electrical connector and refit bulbs/carrier. Test all light functions (tail, brake, indicator, reverse where applicable) before closing trim.
- Although this unit is resealed with silicone, inspect the external seal after installation and add compatible automotive-grade sealant only if gaps are visible.
Why This Part Fails Most Often
- Moisture Ingress: Damaged or deteriorated seals allow water to enter, causing condensation, corroded contacts or short circuits.
- Impact Damage: Rear collisions or parking knocks commonly crack the lens or deform mounting tabs.
- UV And Ageing: Prolonged sun exposure can make the plastic lens brittle and discolored, reducing light output.
- Electrical Issues: Corroded bulb holders or wiring connections can result in intermittent or non-functioning lamps.
Buying a correctly numbered replacement (714025600861 / 6351X4 / 6351S3) ensures the right shape, mounting points and optical alignment for safe, legal rear lighting performance. Suitable for professional installation or experienced DIY repair.
