Product Overview

This third brake light (centre high-mounted stop lamp) is a direct-fit replacement for Peugeot 3008 first generation models. It restores the high-level stop lamp function — improving visibility to following traffic and ensuring compliance with safety regulations. The unit is often searched by its part numbers, so we list them in Technical Information below to help you find the correct item quickly.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Peugeot 3008 I (First Generation)
• Product Codes: 9683461480, 6350HH
• Other Numbers: 6350.HH, NFP

Function And Application

The third brake light is the centre high-mounted stop lamp located on the tailgate/roof spoiler area. Its primary function is to provide an additional, elevated brake signal to vehicles behind, increasing reaction time for drivers following your car. This assembly is compatible with first-generation Peugeot 3008 vehicles that use the listed part numbers.

How To Replace (Basic Procedure)

• Prepare Tools: trim removal tools, Torx/screwdrivers as required, gloves.
• Safety First: Disconnect the negative battery terminal before starting work to avoid short circuits.
• Access: Open the tailgate and remove the inner trim or access panel covering the high-level lamp area.
• Disconnect: Unplug the electrical connector from the lamp and remove any retaining screws or clips.
• Replace: Remove the old unit and fit the replacement. Reconnect the electrical connector and secure the lamp with the original fasteners.
• Test: Reconnect the battery and verify brake lamp operation (press brake pedal or use assistant). Refit interior trim panels.

Installation Recommendations

Always follow manufacturer fastener torque and trim removal procedures to avoid damaging clips or trim. Use plastic trim tools to prevent scratches. If electrical connectors show corrosion or damaged pins, repair or replace the connector before installing the new lamp. After installation, verify proper operation of brake lights from both the driver’s and an external viewpoint.

Why This Part Typically Fails

Common causes of failure include water ingress through seals or cracks, corrosion of the electrical connector, impact or body damage to the tailgate/spoiler area, and internal lamp or LED/module failure over time. Vibration and poor sealing accelerate wear and can lead to intermittent operation.

Notes For Professionals And DIYers

This unit is often sought by mechanics and DIY enthusiasts by part number (e.g., 9683461480, 6350HH). If the original fitting shows damaged fasteners or corroded wiring, address those issues during replacement to ensure long-term reliability. The part is supplied as shown by the listed codes and is ready for direct installation on compatible vehicles.

Benefits

Restore full brake light function, improve road safety, and eliminate warning indicators caused by a faulty high-mounted stop lamp. Fast identification by part number makes ordering and replacement straightforward for workshops and independent mechanics.