Found on a rangle of early 2.5 V6 diesel engines across the VW Group range in models such as the Audi A4, A6 and A8, VW Passat and Skoda Superb. This valve is manufactured to exacting OE standards. A6 C5 4B2,4B4 [1997-2005] AFB, AKE, AKN, AYM, BAU, BDH.
