Coolant hose meets or exceeds SAE 20R4EC Class D1 specifications
1.75" inside diameter
Temperature range of -40F to 275F (-40C to 135C)
Resistant to electrochemical degredation (ECD)
Confirm this fits your year, make and model using the Amazonconfirmedfit stripe | Compatible with popular Ford applications such as E-150, E-250 and E-350 Econoline and Club Wagon models