Continental Elite Heater Hoses are designed for heater hose applications where resistance to antifreeze coolants and underhood temperatures are required. Features Black EPDM tube and Black EPDM cover with spiral synthetic reinforcement. Meets or exceeds SAE J20R3 specifications as well as many OE specifications. ID range: 1/4-inch to 1-inch and includes various lengths depending on specific needs. Temperature range: -40F to 257F (-40C to 125C). Not for use in fuel or oil transfer applications.