Dayco 80084 F.I. Hose 5/16 X 10' A special braided reinforcement delivers the recommended maximum rated working pressure of 100 psi A tough fluoro-elastomer inner tube provides exceptional resistance to gasohol, diesel and bio-diesel fuel, and alcohol blended fuels that weaken normal fuel injection hose Meets SAE J30R9 and the California Resources Board low permeation requirements (EO num: C-U-07-017) The abrasion-resistant outer cover resists damage from oil, grease, ozone, and coolants and withstands temperature extremes of -30 F (-34.5 C) to 300 F ( 149 C) Limited Three Year Warranty