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ARP 2505802 Main Stud Kit Ford 6.7L Powerstroke Diesel

Part of: ARP Main Stud Kit

Other options in this family: ARP 203-5407 ARP 203-5409 ARP 102-5402 ARP 102-5401 ARP 204-5404

Manufacturer

Picture for manufacturer ARP

Part Number

2505802
10 reviews
Sale Price

$347.22

3 left at this price

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Usually delivered within 2 days

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Product Details

The ARP 250-5802 Main Stud Kit is designed for 2011-2023 Ford 6.7L Powerstroke diesel engines, providing superior clamping force and reliability compared to factory torque-to-yield bolts. This kit helps eliminate main cap walk and fretting while protecting the threads in your engine block during high-performance builds.

Key Features:

  • Manufactured from 8740 chrome-moly steel for exceptional strength and durability
  • Heat-treated in-house to 200,000 PSI tensile strength
  • Precision J-form threads rolled after heat treatment for 2000% stronger threads
  • Provides more accurate torque readings as studs don't twist into the block
  • Reduces stress on engine block threads for improved longevity
  • Includes hardened parallel-ground washers and high-quality 12-point nuts
  • Black oxide finish

Main studs are recommended over bolts for performance applications because all clamping forces remain on one axis, allowing for easier engine assembly and proper alignment of main caps every time. Note that installation will require line boring or line honing.

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