When you need to replace a failing stock hose or want to add a hose for a modification on your diesel truck, go with this Sinister Diesel Blue Hose. It has a great look, thanks to the Signature Sinister Blue finish and the Sinister Diesel logo in white, dressing up any engine bay to make it look that much better. You also get a durable hose that will last, even with the extreme conditions of a turbo diesel truck., To aid with durability, Sinister Diesel makes this hose out of a 2-ply silicone, ensuring it is both oil and heat resistant. You get 2 feet of hose with a 5/8-inch interior diameter., Features:5/8" Inner Diameter, 2ft. Length, Heat and oil resistant, Finished in Signature Sinister Blue;Includes:(1) 2ft length of 5/8" Sinister Diesel Silicone Hose.