Our fuel hose is built to last with reinforced polyester braiding that is oil, grease and ozone resistant. It is made of PVC compounds blended with special additives for use with petroleum products. Please note, this hose is not intended for fuel injection applications or for potable water. For proper use, allow liquid to flush through the hose for several minutes before using. When using this hose, no kinks can be present. Do not leave hose under pressure when not in use. Keep the hose away from fire.