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Head Studs

625 Head Studs

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP’s Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength.

  • They are centerless ground to assure perfect concentricity
  • The ends of the studs are broached to facilitate easy installation.
  • This feature also enables the cylinder head to be removed in tight quarters.
  • Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers.
  • They are black oxide finished for extra durability.

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For more information about ARP, please visit: www.arp-bolts.com

425 Head Studs

Dodge Cummins Head Studs by ARP are the standard 12mm

  • Studs made of proprietary ARP 2000 material
  • Rated at 220,000 psi tensile strength
  • Ample clamping force prevents cylinder heads from lifting
  • Threads rolled after heat treatment for optimum fatigue strength
  • Centerless ground to assure perfect concentricity
  • Broached stud ends install & make cylinder head removal easier
  • Chrome moly steel 12-pt nuts & parallel-ground washers included

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For more information about ARP, please visit: www.arp-bolts.com

5.9L 24 Valve Head Studs 625

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP’s Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength.

  • They are centerless ground to assure perfect concentricity.
  • The ends of the studs are broached to facilitate easy installation.
  • This feature also enables the cylinder head to be removed in tight quarters.
  • Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers.
  • They are black oxide finished for extra durability.

arplogo

For more information about ARP, please visit: www.arp-bolts.com

12 Valve Head Studs

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP’s Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength.

  • They are centerless ground to assure perfect concentricity.
  • The ends of the studs are broached to facilitate easy installation.
  • This feature also enables the cylinder head to be removed in tight quarters.
  • Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers.
  • They are black oxide finished for extra durability.

arplogo

For more information about ARP, please visit: www.arp-bolts.com

6.4L Head Studs

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP’s Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength.

  • They are centerless ground to assure perfect concentricity
  • The ends of the studs are broached to facilitate easy installation.
  • This feature also enables the cylinder head to be removed in tight quarters.
  • Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers.
  • They are black oxide finished for extra durability.
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To learn more about ARP Bolts, please visit: http://www.arp-bolts.com

6.0L Head Studs

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP’s Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength.

  • They are centerless ground to assure perfect concentricity
  • The ends of the studs are broached to facilitate easy installation.
  • This feature also enables the cylinder head to be removed in tight quarters.
  • Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers.
  • They are black oxide finished for extra durability.
ARP Bolts
To learn more about ARP Bolts, please visit: http://www.arp-bolts.com