This product is a genuine EGR valve bolt designed for use in Volkswagen and Audi vehicles. The part number for this bolt is N10653601. It is used to secure the EGR valve in place and ensure proper functioning. This bolt is an authentic OEM (Original Equipment Manufacturer) part, meaning it is made by the same company that produced the original part for the vehicle. It is made with high-quality materials and is designed to fit perfectly in the designated spot on the vehicle. This EGR valve bolt is an essential component for maintaining the performance and efficiency of your Volkswagen or Audi vehicle.