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SKU: 247-4208 | UPC: 672036048891
ARP Dodge Cummins 5.9L 24V Same Length Head Stud Kit 2004.5-2007 Ram 2500/3500
This ARP head stud kit replaces factory head bolts on 2004.5-2007 Dodge Ram trucks with 5.9L Cummins 24V common rail diesel engines. The same-length studs ensure even clamping pressure across the head for superior gasket sealing under high boost and horsepower. Built for performance builds, it handles extreme conditions where stock bolts fail.
Key Features
- ARP2000 Alloy Studs: Forged from proprietary material with 220,000 PSI tensile strength to resist stretch and fatigue in high-pressure diesel applications
- Same Length Design: All studs identical length for uniform torque distribution and consistent head clamping force
- 12-Point Nuts: Chromium-moly steel nuts with 12-point design for precise fit and high torque application without rounding
- Hardened Steel Washers: Parallel ground washers distribute load evenly and prevent galling during installation
- Complete Kit: Includes 24 studs, 24 washers, and 24 nuts for one complete cylinder head installation
Product Notes
- Use ARP Ultra-Torque lubricant or moly paste on threads and under nut faces for accurate torque values
- Torque to ARP specifications in sequence: 75 ft-lbs initial, then +90 degrees, then +90 degrees
- Kit designed for stock or performance head gaskets. verify gasket thickness compatibility
Installation Notes
- Professional installation recommended.
- Clean blind holes thoroughly and use assembly lube to avoid hydraulic lock
- Requires OEM-style head gasket. compatible with multi-layer steel or composite gaskets
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004.5-2007 | Dodge | Ram 2500 Pickup | 5.9L Cummins 24V Diesel |
| 2004.5-2007 | Dodge | Ram 3500 Pickup | 5.9L Cummins 24V Diesel |
| 2004.5-2007 | Dodge | Ram 3500 Dually | 5.9L Cummins 24V Diesel |
Why Choose ARP?
- Decades of motorsport experience in designing fasteners for extreme racing environments
- Every stud rolled on same CNC thread machine for repeatable strength and fit
- Made in USA with rigorous quality control and lifetime warranty against failure
Frequently Asked Questions
-
Q: Will this kit fit 2004-2004.5 Cummins 24V non-common rail engines?
A: No, 247-4208 is specifically for 2004.5-2007 common rail 24V models. use ARP 247-4201 for earlier VP44 engines -
Q: What material are the studs made from?
A: ARP2000 heat-treated alloy steel with 220,000 PSI tensile strength and superior fatigue resistance over stock 10.9 bolts -
Q: Does ARP offer a warranty on this kit?
A: Yes, lifetime warranty covers stud breakage if installed and torqued per ARP instructions
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-packed box measuring 12 x 8 x 4 inches
- Weight: 8 lbs
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