ARP
250-4202 - ARP Pro Series Cylinder Head Stud Kits
It
is for good reason that virtually every top professional engine builder
relies on ARP Pro Series head studs for their all-out competition
powerplants. Simply stated, there’s not a better stud setup
on the market today. For openers, ARP uses a premium grade 8740 alloy
that is rated far superior to “aircraft” quality. Then,
each stud is placed vertically in special racks and precisely heat-treated
to 200,000 psi. This procedure ensures complete heat penetration and
the results are far superior to those lesser quality studs from other
manufacturers who just dump pieces in a basket and hope for the best.
To
overcome head gasket failure in your 6.0L Powerstroke diesel,
ARP offers extra heavy-duty head studs.
ARP
part #250-4202 application chart:
Make FORD
Engine Type V8
Liter 6.0
CID 363
Engine Size 6.0L/363
Beginning Year 2003
Ending Year 2007
Engine Family Powerstroke diesel
Cylinder Head Style (application) Stock configuration
ARP
6.0L Ford Powerstroke head studs feature:
Chrome moly
steel 12-pt nuts & parallel-ground washers included
Broached
stud ends install & make cylinder head removal easier
Centerless
ground to assure perfect concentricity
Threads rolled
after heat treatment for optimum fatigue strength
Ample clamping
force prevents cylinder heads from lifting
Rated at
220,000 psi tensile strength
Studs made
of proprietary ARP 2000 material in Santa Paula, CA
View a full
line of ARP
head studs at Thoroughbred Diesel
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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your Ford Truck Below
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ARP
Ultra-Torque Fastener Assembly Lube
Gets
you within 5% of the required pre-load on the first pull and stays
consistent with each subsequent cycle-race prep, machining, pre-assembly
and final assembly. Premium grade moly base with rust and corrosion
inhibitors. Effective lubrication range -30° to 550°F, with
a load range of 500,000 psi.
Eliminates
preload scatter
Remains consistent
on every cycle
Resists fastener
loosening
Saves Time
- no need to re-torque 6+ times
Maintains
consistent clamping force
An absolute
"must" for any serious engine builder
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