Part No. 250-4206 - includes a set of ten (M8 inner row) head bolts, ten washers and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. This kit is designed to be an add on to the extremely popular 250-4202 M14 head stud kit and helps complete the factory bolt torqu...
TheMain Studis used for the installation of the Main Caps; The Main Caps hold your engine crankshaft on the lower end of the motor. What Alloy Steel do I need my ARP Head Stud Kit to be manufactured from? ARP Head Stud Kits are produced from multiple grades of alloys to meet your exa...
Part No. 250-4206 - includes a set of ten (M8 inner row) head bolts, ten washers and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. This kit is designed to be an add on to the extremely popular 250-4202 M14 head stud kit and helps complete the factory bolt torqu...
ARP 250-4301 Ford 6.7L Powerstroke Diesel Head Stud Kit has a strength rating of 200,000 to 220,000 psi to prevent head gasket failure on the 2011 to 2021 Ford Super Duty Series trucks. There are no better cylinder head studs then the ARP 250-4301 6.7L P