This air conditioning pipe is designed specifically for the Citroën C4 Picasso, including the Grand Picasso 1.6 HDI 9HR engine version. It plays a critical role in the vehicle’s HVAC system by transporting refrigerant between components, ensuring efficient cooling inside the cabin.

Over time, air conditioning pipes can degrade due to corrosion, wear, or leaks, which may cause reduced cooling performance or complete system failure. Replacing this pipe restores the integrity of the air conditioning system, improving comfort and preventing costly repairs.

Installation Tips

Replacement involves safely discharging the refrigerant, removing the damaged pipe, and installing the new unit while checking for proper sealing to avoid refrigerant loss. It is recommended to handle refrigerants according to environmental and safety regulations and to inspect other A/C components during service.

Technical Information

• Manufacturer: PSA Group (Citroën / Peugeot)
• Model: Citroën C4 Picasso, Grand Picasso 1.6 HDI 9HR
• Product Codes: 9670621580, 6477GN
• Additional Numbers: Compatible with specific OEM references for efficient replacement