ARP 555-9501 Engine Accessory Fastener Kit Head - 12-Point

The ARP 555-9501 Engine & Accessory Fastener Kit simplifies engine assembly by providing all essential fasteners in one organized package. This comprehensive kit eliminates the need to source multiple part numbers while delivering superior strength compared to OEM bolts and standard hardware grades including Grade 8.

Premium Materials:

This kit features heat-treated 8740 Chrome Moly steel alloy fasteners with a black oxide finish, offering exceptional durability and corrosion resistance. All fasteners are rated at 170,000 psi tensile strength and feature 12-point heads for improved grip and torque application.

Complete Kit Contents:

• Intake manifold bolts
• Valve cover bolts
• Thermostat housing bolts
• Alternator bracket bolts
• Distributor bracket bolts
• Motor mount bolts
• Oil pan bolts
• Coil bracket bolts
• Header bolts
• Front cover bolts
• Water pump bolts
• Fuel pump bolts

Key Features:

• 12 groups of fasteners neatly organized and labeled in protective vacuum-wrapped packages
• 170,000 psi tensile strength rating
• 12-point head design for superior wrench engagement
• Heat-treated 8740 Chrome Moly construction
• Black oxide finish for corrosion protection
• Significantly stronger than OEM and Grade 8 hardware

Note: This kit is designed for carbureted engines. EFI applications may require additional fasteners not included in this kit.