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SKU: 152-5402 | UPC: 672036043230
ARP Main Stud Kit for Ford 4.0L XR6 Inline 6 1991-2002 Falcon
ARP main stud kit 152-5402 delivers secure main cap fastening for Ford Falcon XR6 models with 4.0L SOHC inline 6 engines from 1991 to 2002. It prevents main cap walk and fretting while safeguarding engine block threads from damage during high-stress operation. Kits arrive complete with hardened washers and nuts for reliable assembly in street or race builds.
Key Features
- 8740 Chrome Moly Construction: Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or high RPM
- Precision Rolled J-Form Threads: Formed after heat treatment to deliver threads 2000% stronger than off-the-shelf fasteners
- Complete Kit Contents: Includes hardened parallel-ground washers and high-quality 12-point nuts for precise, even clamping
- Black Oxide Finish: Provides corrosion resistance and smooth installation in engine environments
- USA Manufactured: Built to exacting standards with full quality control from premium domestic materials
Product Notes
- Inspect block threads prior to installation for optimal performance
- Use ARP thread lubricant for accurate torque values
- Secure packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque lubricant to threads and under nut faces
- Compatible with stock main caps. torque per ARP or engine builder specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Ford | Falcon | EB XR6 4.0L SOHC |
| 1993-1994 | Ford | Falcon | ED XR6 4.0L SOHC |
| 1994-1995 | Ford | Falcon | EF XR6 4.0L SOHC |
| 1996-1998 | Ford | Falcon | EL XR6 4.0L SOHC |
| 1998-2002 | Ford | Falcon | AU XR6 4.0L SOHC |
Why Choose ARP?
- Decades of leadership in high-performance engine fasteners
- Proven in professional racing engines worldwide
- Precision engineering ensures consistent clamping force
Frequently Asked Questions
-
Q: Does this kit fit Ford Falcon XR6 Turbo models?
A: Designed for non-turbo 4.0L SOHC inline 6 engines in XR6 models. verify engine code for turbo applications -
Q: What material and strength rating?
A: 8740 chrome moly steel heat-treated to 190,000 PSI tensile strength with rolled threads for superior fatigue resistance -
Q: What is included and any special tools needed?
A: Full kit with studs, washers, 12-point nuts. standard torque wrench and ARP lube recommended for install
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective ARP box 2.25 x 6.75 x 6.75 inches
- Weight: 1.65 lbs
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