What makes 12-point fasteners different from 6-point?

A 12-point fastener has twice as many wrenching points as a standard 6-point bolt. This offers greater access and allows a socket to engage the fastener even if it's not perfectly aligned, which is helpful in tight engine bay spaces.

Why use stainless steel for engine accessory bolts?

Stainless steel is naturally resistant to rust and corrosion. This is beneficial in the engine bay where exposure to moisture, heat, and various fluids is common, helping to ensure the fasteners remain strong and look good over time.

What accessories does this kit typically cover?

This kit is designed for mounting common engine accessories such as the water pump, timing cover, and valve covers on a Ford 351 Windsor engine. It replaces the original hardware for these components.

ARP SB Ford 351W SS 12pt Accessory Kit 554-9503

Name: ARP SB Ford 351W SS 12pt Accessory Kit
Brand: ARP
SKU: arp-arp-sb-ford-351w-ss-12pt-accessory-kit-t14-96692
Price: 230.37 USD
Availability: BackOrder

ARP SB Ford 351W SS 12pt Accessory Kit

$230.37

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ARP SB Ford 351W SS 12pt Accessory Kit. Stainless steel 12-point fasteners for a strong, corrosion-resistant connection.

Key Features

This kit includes stainless steel 12-point fasteners for Ford 351W engines.
The 12-point head design allows for a 360-degree wrenching surface, improving access and torque application.
Stainless steel construction offers excellent resistance to corrosion and rust.
ARP is a well-known brand for high-strength engine and drivetrain fasteners.
This kit is intended for accessory mounting applications on the 351W engine.

⚠️ 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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Product Details

Starting with stainless steel 12-point fasteners, this ARP accessory kit is built for serious Ford 351 Windsor engine builds. The 12-point design offers more wrenching surface area than a standard 6-point bolt, making it easier to get a solid grip and apply torque, especially in tight spots. This is a big help when you're working on accessories like the water pump, timing cover, or valve covers where access can be tricky.

ARP uses high-grade stainless steel for these fasteners, which means they're naturally resistant to rust and corrosion. This is especially important in the engine bay where heat, moisture, and various fluids are present. The material choice ensures these bolts will hold up over time and maintain their strength and appearance. This kit is a well-built upgrade over standard hardware, giving you peace of mind that your engine components are securely attached.

This kit is designed to replace the factory accessory hardware on your Ford 351W engine. It's a popular choice for anyone rebuilding or restoring their engine and wants to use reliable, high-strength hardware.