This expansion valve, part number 6RF820679 from VAG, is a critical component of your vehicle's air conditioning (A/C) system. It functions by controlling the amount of refrigerant that enters the evaporator, thereby regulating the temperature and ensuring efficient cooling. Proper functioning of the expansion valve is essential for maintaining the correct pressure within the A/C system. A faulty valve can lead to inadequate cooling, system over-pressurization, or even damage to other A/C components. This genuine VAG part is manufactured to meet the high standards expected for VAG vehicles, ensuring a precise fit and reliable operation. Replacing your expansion valve with this OEM-quality part will help restore your A/C system's performance to its original specifications. It is designed for durability and consistent performance, providing peace of mind and comfortable driving conditions, especially during warmer months.
No specification found