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The Gates molded coolant hose for 2006–2011 Cadillac DTS 4.6L serves the heater-to-tee connection and restores that branch of the cooling system. Built to match factory routing, this replacement hose helps ensure proper coolant flow to the heater circuit. Install when the original shows age-related cracking or leaks to avoid heater loss and cooling issues during operation.
Gates 06-11 Cadillac DTS V-8 4.6L Heater To Tee Molded Coolant Hose
