The product is a genuine Audi EGR valve and cooler for a 2012 Audi Q7 3.0 TDI. The specific manufacturer part number is 059131515BL, which is known as the Reference OE/OEM Number as well. This high-quality replacement part is designed to ensure proper functioning of the exhaust and emission systems in the vehicle, maintaining the performance and efficiency of the Audi Q7.
