A/C Receiver Drier for Porsche 911, 928, 968, Boxster and Cayman

• Guaranteed fitment
• Replace whenever air conditioning system is serviced or compressor is replaced
• Desiccant removes harmful moisture from refrigerant and helps prevent expansion valve from clogging with ice
• Collects harmful metal debris from initial compressor break-in and long-term wear
• Ensures liquid refrigerant to evaporator for quiet and consistent cooling
• Manufactured using high-quality materials for reliable leak-free service
• 24 Month Unlimited Mileage Warranty

#9 in diagram.  1 required per car.