Gates 91051-20 - Aluminum HVAC Heater Hose Connector

Aluminum hose connector superior aluminum cooling system connectors which carry coolant from the tensioner to the engine. precision sized ends, with high quality epdm o-rings, to create a perfect seal. developed to replace the failure prone plastic connectors which become brittle and crack from the high heat of the engine. manufactured by the oem tensioner supplier. application summary:2005-1999 buick, lesabre, v-6 3.8 l, coolant elbow - lower