SKU: 250-4203 | UPC: 672036037222
Cylinder Head Stud Kit for 2008-2010 Ford 6.4L Power Stroke ARP2000 – Inner row M8 head bolts included
This ARP cylinder head stud kit upgrades 2008-2010 Ford Super Duty trucks with the 6.4L Power Stroke diesel engine. It replaces stock bolts with high-strength studs that deliver consistent clamping force to prevent head gasket failures under high boost and power levels. Professional engine builders choose these for racing and heavy-duty applications due to their proven durability.
Key Features
- ARP2000 Alloy Construction: Heat-treated to 220,000 PSI tensile strength for extreme load handling in high-performance diesel engines
- 8740 Chrome Moly Inner Bolts: M8 size inner row bolts rated at 190,000 PSI provide matched strength across all studs
- Post-Heat-Treat Thread Rolling: Increases fatigue strength by 2000% compared to pre-heat-treat threading for long-term reliability
- Centerless Grinding: Ensures perfect concentricity so cylinder heads and gaskets align precisely without binding
- Undercut Stud Design: Equalizes stretch on shorter studs for uniform clamping that compensates for gasket compression
Product Notes
- Kit includes studs, washers, and 12-point nuts with ARP instructions for proper torque values
- Use ARP Ultra-Torque lubricant during installation for accurate preload
- Ships in protective ARP packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Torque in sequence to 75 ft-lbs + 90 degrees for main studs using ARP specs
- Compatible with OEM or aftermarket head gaskets. clean threads thoroughly before install
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2010 | Ford | F-250 Super Duty | 6.4L V8 DIESEL |
| 2008-2010 | Ford | F-350 Super Duty | 6.4L V8 DIESEL |
| 2008-2010 | Ford | F-450 Super Duty | 6.4L V8 DIESEL |
| 2008-2010 | Ford | F-550 Super Duty | 6.4L V8 DIESEL |
Why Choose ARP?
- Standard for professional engine builders in drag racing and diesel competition
- Made in USA with materials and processes exceeding industry norms
- Precise tolerances from vertical heat treatment and grinding ensure flawless fit
Frequently Asked Questions
- Q: Which Ford Super Duty models does this kit fit?
A: Designed for 2008-2010 F-250, F-350, F-450, F-550 Super Duty with 6.4L Power Stroke diesel engine - Q: What materials are used in this kit?
A: Primary studs in ARP2000 alloy with black oxide finish. inner row M8 bolts in 8740 chrome moly - Q: What is the warranty and installation support?
A: ARP provides one-year warranty. includes detailed instructions and recommends professional torque tools
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: ARP branded box measuring 12.5 x 9 x 2.5 inches
- Weight: 5.75 lbs
