Description:

Vehicle FitmentCompatible with Audi A6 1999-2001 V6 2.8L, A6 2002-2005 V6 3.0L, A6 Quattro 2000-2004 V6 2.7L/V8 4.2L, A6 Quattro 1999-2001 V6 2.8L, A6 Quattro 2002-2004 V6 3.0L, Allroad Quattro 2001-2005 V6 2.7L, Allroad Quattro 2003-2005 V8 4.2L, RS6 2003-2004 V8 4.2L, S6 2001-2004 V8 4.2L. Reference NumberThe A-Premium HVAC Heater Core's reference number: 99001, 4B1819031, 4B1819031C, HT2091C. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. AdvantageHigh performance HVAC Heater Core, made of excellent aluminum material to ensure core sealing and leak-proof. SpecificationsHeight (IN): 8-9/16, Width (IN): 6-5/16, Thickness (IN): 1-1/4, Inlet Diameter (IN): 5/8, Outlet Diameter (IN): 5/8, Material: Aluminum.