Transmission Oil Cooler 3D0409061G for 2004-2006 Volkswagen Phaeton W12 6.0L

This transmission cooler was a perfect fit for my 2005 Phaeton W12. The construction quality is impressive—heavy-duty aluminum fins and solid end tanks that look built to last. Installation was straightforward, and it bolted right into the factory location without any modifications. Since installing it, my transmission temperatures have stayed consistently in the safe range, even during extended drives in hot weather. The cooler integrates seamlessly with the existing lines and doesn’t leak a drop. For the price, this is an outstanding value compared to dealership parts. Highly recommend to any Phaeton owner dealing with cooling issues!