ARP Header Bolt Kit For Chrysler 5/16 dia. bolt Stainless 12-Pt Head

This ARP performance fastener, stud, bolt, tool, or assembly is the Header Bolt Kit For Chrysler 5/16 dia. bolt Stainless 12-Pt Head. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.

Key Features

• Polished Stainless Steel: Resists corrosion and extreme exhaust heat for long-term durability in harsh environments.
• 180,000 PSI Strength: Far exceeds Grade 8 fasteners to securely hold headers under high vibration and torque.
• Polished stainless withstands exhaust corrosion and heat cycles better than chrome moly while maintaining full 180,000 PSI strength.
• 12-Point Nuts: Compact design allows close socket fit near header pipes for straightforward wrenching.
• Made in USA: Precision ARP manufacturing ensures consistent quality and exact fit for Mopar applications.
• Exact thread pitch and length match OEM specs for bolt-in header replacement.

Fitment

Specifications

What’s Included

One new ARP hardware kits – other in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARP

Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.

Important Disclosures

• California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.

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• Shop all ARP products
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Frequently Asked Questions

How do I confirm the Header Bolt Kit For Chrysler 5/16 dia. bolt Stainless 12-Pt Head fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.

Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP’s current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.

What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.

Installation Instructions

1. Confirm ARP part number 444-1202, the complete application, and every required supporting component before beginning work.
2. Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
3. Follow ARP’s current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
4. Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.