As a Common Rail Diesel engine ages, its fuel injectors are one of the most sensitive components. Ignoring the signs of a fuel injector going bad could even trash an engine! Planning to R&R your injectors? Maybe cleaning up some black death? Maybe you're looking into testing, refurbishing, or just purchasing new injectors?In that case, this kit is for you! This kit includes everything you need to remove and reinstall your injectors yourself! 6x Fuel Injector Copper Seal (DO NOT RE-USE) 6x Fuel Injector Stretch Bolts (DO NOT RE-USE) 6x Fuel Injector Return Line O-Ring (DO NOT RE-USE) TORQUE SPECIFICATION FOR INJECTOR STRETCH BOLTSTAGE 1: 7nm (5.16 ft. lbs)STAGE 2: 180ºTHIS IS A TWO STAGE TORQUEING PROCESS, FAILING TO TORQUE THE REMAINING 180º WILL RESULT IN INJECTORS ROCKETING OUT OF THE ENGINE AND SEAL LEAKS.
