Quik-Lok® Connector Assortment with Disconnect Tool | Gates Corporation
How do i take this off? It's the heater hose connector on a 2003 chevy avalanche. Went to an autozone and they gave me these tool to help remove it. : r/MechanicAdvice
Amazon.com: OTC 6046 Heater Line Quick-Connect Release Tool for GM, White : Automotive
tools - Is there a trick to easily removing stuck rubber hoses off fittings? - Motor Vehicle Maintenance & Repair Stack Exchange