Main Stud Kit – 150-5801 – ARP


SKU: 150-5801 Category:


Ford Powerstroke 6.0L – 2003-2010 – ARP Main Stud Kit

This kit contains:

  • ARP 150-5801 Main Stud Kit


The ARP 150-5801 Main Stud Kit for your 2003-2007 Ford 6.0L Powerstroke is recommended over bolts whenever possible for several key reasons. First is the ability to obtain more accurate torque readings because studs don’t “twist” into the block. All clamping forces are on one axis. By the same token, there is less force exerted on the block threads, which contributes to improved block life.

Finally, the there are factors of easier engine assembly and proper alignment of caps every time. All kits come complete with hardened parallel-ground washers and high quality nuts. The studs are manufactured from 8740 chrome-moly steel, heat-treated in-house to 190,000 PSI tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others.


  • Increased Strength
  • Increased Durability In Extreme Applications
  • Includes Studs & M8 Outer Rail Bolts

     DK Engine Parts offers a variety of engine parts and kits for most Ford Powerstroke applications and engine models.  Please take a look at what we offer on our website and feel free to call us anytime with questions regarding items listed on our website.  Also note that we offer more parts then what is currently listed on our website.  If you do not see what you are looking for, please do not hesitate to call us.  We have knowledgeable salesmen on standby to assist you with any questions you might have.

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Additional information

Weight 6 lbs
Dimensions 9 × 9 × 3 in


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