This genuine VAG expansion valve, part number 5Q0816679B, is a critical component for your vehicle's air conditioning system. It plays a vital role in regulating the flow of refrigerant into the evaporator, ensuring efficient cooling and maintaining the desired cabin temperature. Designed and manufactured to VAG's stringent quality standards, this expansion valve guarantees reliable performance and longevity. Proper functioning of the expansion valve is essential for the overall efficiency and comfort provided by your car's AC system. Replacing a faulty valve can restore optimal cooling performance and prevent further damage to other AC components. Ensure your air conditioning system operates at its peak with this direct replacement part from VAG. It is engineered for a precise fit and seamless integration with your vehicle's existing AC components, providing peace of mind and consistent performance.
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