Dorman OE Solutions Heater Hose Connector Removal Tool | 9526923 | Pep Boys
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: Performance Tool W83108 Easy Disconnect 5/8-Inch & 3/4-Inch Heater Hose Quick Connect Fittings Without Damage - Perfect for Aerostar, E-Series, and More : Automotive
7.3 Ford Heater Hose Replacement How to remove Ford quick connect heater hose - YouTube