Helix fuel line is made from premium polyurethane, providing superior resistance to abrasions, kinking, tearing, oxidation and chemical damage. This fuel line will not harden and stays flexible. Melting temp is 370°F (187.78°C); operating temperature is -75°F (-59.44°C) to 175°F (79.44°C). Not to be used with fuel that contains more than 10% alcohol
