Dayco HVAC Heater Hose ID Reducer 76963

HVAC Heater Hose ID Reducer. (76963) by Dayco

Dayco ® Special Reducers are designed to reduce the I.D. of existing Straight, Molded and Flex hose to meet applications' needs. These molded rubber Dayco ® Special Reducers easily slip into the end of straight radiator hose to reduce the I.D. and provide a tight, leak proof connection. Note: NOT suitable for applications where fuel or oil is transferred.