Genuine VW Volkswagen A/C Expansion Valve - 1K0820679E: Genuine VW Volkswagen A/C Expansion Valve - 1K0820679E is a direct-fit replacement part designed to restore the performance of your vehicle's air conditioning system. It is manufactured from high-quality materials to ensure long-lasting durability and optimal performance. It is designed to meet or exceed OEM specifications and is an ideal replacement for your damaged or malfunctioning original part.