Dorman 626-639 Engine Heater Hose Assembly for Select Models

Engineered to resist corrosion and leakage, the Dorman HVAC Heater Hose Assembly limits the possibility of overheating and subsequent engine damage. Put your engine worries to rest by preserving proper coolant circulation. vehicle model years This part fits: buick Rainier: 2004, 2005, 2006, 2007 2003, 2004, 2005, 2006 2003, 2004, 2005, 2006, 2007, 2008, 2009 gmc Envoy XL: 2003, 2004, 2005, 2006 gmc Envoy XUV: 2004, 2005 gmc Envoy: 2003, 2004, 2005, 2006, 2007, 2008, 2009 2003, 2004