Hex Head Black Oxide Oil Pan Bolt Kit for Chrysler 5.7L & 6.1L Hemi

Hex Head Black Oxide Oil Pan Bolt Kit for Chrysler 5.7L & 6.1L HemiThe engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. Theyre designed to make it as easy as possible to install a pan and seal it properly. Youll note that the studs have a radiused bullet nose that serves to locate the pan rails, then allow the nuts to be easily installed without the worry of cross threading. For those who prefer bolts, ARPs got you covered, too. Both are available in black oxide

As the crankshaft flexes and twists

the compact 12-point inut lets you easily slip a socket close to the pipe

so that’s why ARP came up with these super tough bolts

each stud is centerless ground to makeit as close to perfectly concentric as possible

000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel-ground washers

High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates theneed for valve train removal to facilitate cylinder head retorquing

Hardened parallel-ground washers are included with each kit

Lengths are exact – designed to provide positive seating every time

We highly recommend using a stretch gauge when installingrod bolts and other fasteners where it is possible to measure thelength of the bolt after tightening

Available in both High Performance and Pro Series kits

Complete with washers

ARP’s Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 190