Auto Barn
Est. 1957
ARP

ARP Perma-Loca c adjustable 7/16 12pt rocker arm nut kit

$113.69

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ARP 300-8246 adjustable rocker arm nut kit. Features 7/16" thread and 12-point design for secure valve train adjustment.

Key Features

  • 7/16 inch thread size — fits many popular V8 applications.
  • 12-point design — offers more wrenching surface for secure tightening.
  • Perma-Loc adjuster — locks the nut in place to maintain valve lash settings.
  • High-strength steel construction — built to handle engine stress.
This kit is designed for many popular V8 engines. Please consult the manufacturer's fitment guide for specific vehicle compatibility.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Specifications

Brand
ARP
Manufacturer Part #
300-8246
UPC
672036012106

Frequently Asked Questions

ARP Perma-Loca c adjustable 7/16 12pt rocker arm nut kit

$113.69