2019 Cadillac XT4. 2020 Cadillac XT4 Submodel: Luxury;. 2020 Cadillac XT4 Submodel: Premium Luxury;. 2020 Cadillac XT4 Submodel: Sport;. 2021 Cadillac XT4. Part Type: A/C Expansion Valve. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
