ARP
250-4203

ARP 6.4L Powerstroke Head Studs - 08-10 Ford Powerstroke 6.4L - 250-4203

Thoroughbred Sku #: ARP250-4203
Manufacturer Sku #: 250-4203

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$540.79

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Product Details

Product Name: ARP Head Studs
Manufacturer: ARP
Manufacture Part #: 250-4203
Thoroughbred Diesel Part #: ARP250-4203
Fitment Notes: 2008-2010 Ford Powerstroke 6.4L

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.

Specifications
Socket Size(s) 13/16 12pt, 10mm 12pt, 3/16 Allen


ARP Ultra-Torque Fastener Assembly Lubricant has been specifically designed to reduce tension preload scatter and eliminate the need to cycle high performance engine fasteners before final installation. ARP Ultra-Torque far surpasses all requirements offered by previous ARP lubricants in terms of fastener preload repeatability and performance lubricating properties.

Item Options:

Install Sheet - PDF:

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