2003 Cadillac CTS. 2004 Cadillac CTS. 2007 Cadillac CTS. 2005 Cadillac CTS. 2006 Cadillac CTS. Part Type: A/C Expansion Valve. Compatible Years: 2003 2004 2005 2006 2007. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
