About this item: Details: This fuel line hose is 3/8" Inner Diameter (about 9.5mm), 5/8" Outer Diameter (about 15.9mm), 10 FT in length; Come with 2 hose ends and clamps, ensure that both ends of the fuel hose line are securely connected Double Stainless Steel Braided Hose: Excellent flexibility and resistance to abrasion and corrosion, such as in the interior space of a shaking engine holding numerous amounts of fluids Still Works in Extreme: Withstands temperatures from -40℉ to 257℉ (-40℃ to 125℃); And 1500 PSI as maximum working pressure, 4500 PSI as bursting pressure; This fuel hose is ideal for extreme environments where there is extra heat or where chaffing might occur .