The first-generation Audi A4 made its debut in October 1994. A4 has manufactured and marketed plenty of quality vehicles and parts, including the A/C system valve core parts. The part is standard because it keeps the valve closed so the freon stays in the system until it is opened. A faulty A4 A/C system valve core can cause become susceptible to debris, it can blow warm air, or the rubber can get damaged.
A4 stands out for its great parts. However, consumers might need new A/C system valve core parts if they are worn or damaged. The part is a valve that works in correlation to the Schrader valve to help lower the pressure of the refrigerant in the A/C system before it reaches any other A/C parts. The removal process for the A4 A/C system valve core parts is as follows. First, open the hood and discharge the refrigerant in the A/C system. Then locate the faulty A/C system valve core. Next, remove the valve cap. Finally, use a valve core remover to twist the old A/C system valve core out of place. Fast and reliable A4 delivery services are offered to car buyers. We have nearly all types of A4 auto parts and devices available online.