Genuine OEM Jaguar A/C Expansion Valve, part number C2Z27342. This vital component in the air conditioning system is responsible for precisely regulating the flow of liquid refrigerant into the evaporator. By controlling this flow, it ensures efficient heat absorption and proper cooling performance. The valve is situated within the A/C system's refrigerant lines, typically near the evaporator. Weighing approximately 0.182 kg, this precision-engineered valve is critical for system operation. Choosing a genuine OEM expansion valve guarantees correct calibration, material compatibility with refrigerants, and reliable performance, which is essential for maintaining optimal climate control and system longevity.