Removal and installation of high-pressure injector lines on the 6.7L Powerstroke is not an easy process. Using standard tools is an easy way to strip or damage components and limits the ability to retorque the lines correctly. However, Mishimoto has a solution with our Diesel Injector Line Socket Set, designed explicitly for the Ford 6.7L Powerstroke. Our sockets feature 17mm 12-point heads to provide high-grip on the line connections and reduce the chance for slippage when used at varying angles. Internal stops on the socket maintain appropriate height on the lines. Our sockets are constructed from robust, thick steel to reduce flex during the torquing process. As with all our 6.7L Powerstroke Products , this socket set includes our signature Mishimoto Lifetime Warranty.