The Gates Micro‑V serpentine belt for 2004–2006 Audi A8 with the 4.2L V‑8 is a V‑ribbed accessory drive belt matched to that application. This standard belt helps preserve consistent grip on accessory pulleys to run charging, steering and cooling systems. Use it as a replacement part during scheduled maintenance to maintain dependable accessory operation.
Gates 04-06 Audi A8 V-8 4.2L Serpentine Standard V-Ribbed Belt