FMSI > Air Conditioning System > Hardware > GM Heater Hose Coolant Line Connectors > Item # 4203 FMSIFMSI Air Conditioning SystemAir Conditioning System HardwareHardware GM Heater Hose Coolant Line ConnectorsGM Heater Hose Coolant Line Connectors Item # 4203 Item # 4203, 3/4” Heater hose connector General Motors Astro & Safari '90 and up 42033/4” Heater hose connector General Motors Astro & Safari '90 and up Request Information Email This Page Download PDF Download PDF Printable Page /Asset/a1916.jpg /Asset/a1916.jpg Close Window Unit of Measure Imperial Metric Both
