If you're looking for the best head studs on the market, look no further than ARP's 247-4202 Dodge Cummins 1998.5-2021 head studs. These studs are designed for high power applications and can completely prevent any gasket problems. Head gasket failures can occur in diesel engines employed in truck and RV applications, but with ARP's head studs, you won't have to worry about that. These studs are rated at 220,000 psi tensile strength and provide the clamping force required to keep cylinder heads in place. So if you're looking for the best head studs available, trust ARP to keep your engine running smoothly.