Description:

[Vehicle Fitment]: Compatible with Audi A6 2006-2011, A6 Quattro 2005-2011, R8 2008-2016, RS6 2010-2010, S6 2007-2011. [Reference Number]: The A-Premium HVAC Heater Core's reference number: 99002, 4F0820031A, 4F0820031C, 420820037A, 4F0819031B, HT2180C. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [Advantage]: High performance HVAC Heater Core, made of excellent aluminum material to ensure core sealing and leak-proof.. [Specifications]: Height (IN): 5-11/16; Width (IN): 11-11/16; Depth (IN): 1; Inlet Diameter (IN): 5/8; Outlet Diameter (IN): 13/16; Material: Aluminum.