Oil Cooler, automatic transmission OEM 4g0317021ar

The OEM code 4g0317021ar is for an oil cooler used in automatic transmissions. This part is important because it helps keep the transmission fluid cool. When the fluid stays at the right temperature, the transmission works better and lasts longer. This oil cooler is made by AUDI and fits several of their models. You can find it in the A7 Sportback, A6 C7, A6 C7 Avant, and A4 B9.

OEM codes like 4g0317021ar are useful because they show which parts fit different vehicles. This means you can use the same part in more than one car, as long as they are compatible. It makes fixing and maintaining cars easier and more efficient. By using the right OEM code, you can be sure the part will work well with your vehicle.