
The Gates molded upper coolant hose for 2004–2007 Cadillac CTS V‑6 3.6L is a direct-fit replacement intended to restore proper coolant routing on those CTS models. Its molded shape aligns with factory connection points to simplify installation and reduce adjustment. Replace the upper hose when deterioration, cracking, or leakage affects cooling system performance in the specified vehicles.
Gates 04-07 Cadillac CTS V-6 3.6L Upper Molded Coolant Hose