Eliminate premature head gasket failure with our complete head stud kit!
Features: Rolled Threads Prevents Head Lifting Multiple Torque Cycles - Unlike Factory Torque To Yield Bolts 220K PSI Tensile Strength Includes Assembly Lubricant
Fits: 1989-1997 5.9l 12V Cummins Engines Install Notes: Rocker arm pedestals require machining or "notching" to clearance the stud to valve cover. Rocker arms must be notched 1.10" wide by 0.20" deep to clearance the stud/nut combination.
