5/16" ID Fuel Injection Hose - Max 100 psi - SAE 30R9 - 1.5' Length About this item 1.5 feet of fuel injection hose designed specifically for auto and truck fuel injection systems. Can be used with gasoline, ethanol, extended gasoline, oxidized sour gas, diesel fuel, biodiesel (B5, B10, B20) and lubrication oil. Inner Diameter (ID): 5/16" (.3125") | Outer Diameter (OD): .56" Working Pressure: Max 100 psi | Burst Pressure: 900 psi Temperature Range: -29°F to 275°F (-34°C to 135°C) intermittent use at 302°F (150°C) Precision engineered and tested. Maintains full flow. Features high heat resistance. Highly durable. Ensures maximum performance. Dimensions: 18"L x 0.56"W.