ARP 555-9802 Ford Hex Kit 672036015503

( Brand: Arp ), ( Part Type: Kit ), ( UPC: 672036015503 ), ( Manufacturer Part Number: 555-9802 ), ( Gtin: 00672036015503 )

Review ARP Ford Fe Series Cm Hex Accessory Kit

The ARP 555-9802 Ford FE Big Block Cylinder Head Hex Kit is a high-performance solution designed for Ford FE big block engines. This kit includes a comprehensive collection of ARP's renowned hex head bolts, specifically engineered for maximizing clamping force and ensuring superior sealing.

The kit comes with 36 ARP 2000 Series hex head bolts, featuring a 12-point design that provides superior grip and torque transfer. These bolts are made from forged chrome molybdenum steel, ensuring superior strength and durability. The bolts also have a unique self-locking feature, which eliminates the need for locking washers, reducing installation time and complexity.

The ARP 555-9802 kit also includes 12 ARP studs, which are designed to match the length and thread pitch of the factory studs. Like the bolts, these studs are made from forged chrome molybdenum steel and feature ARP's proprietary self-locking design.

The hex head design of these fasteners offers several advantages over traditional round head bolts. The larger hex head provides a larger contact area with the socket or wrench, making it easier to apply and remove torque. The hex head also allows for a more precise application of torque, reducing the risk of over or under-torquing.

The ARP 555-9802 Ford FE Big Block Cylinder Head Hex Kit is the ideal upgrade for any Ford FE big block engine builder seeking superior clamping force, excellent sealing, and ease of installation. The kit is backed by ARP's industry-leading warranty, providing peace of mind and confidence in the performance of these high-quality fasteners.

The ARP 555-9802 Ford FE CNC Machined Hex Head Stud Kit is a popular upgrade option for Ford FE engines. This kit consists of CNC machined hex head studs designed for increased clamping force and improved engine performance. Here are some pros and cons of buying this kit:

1. Increased Clamping Force: The CNC machined hex head studs offer increased clamping force compared to standard studs. This results in a more secure engine block and cylinder head assembly.

2. Improved Engine Performance: By increasing the clamping force, the engine can breathe more efficiently, resulting in improved performance and power output.

3. Durability: The CNC machined studs are made from high-strength materials and are designed to withstand the rigors of high-performance engine applications.

4. Easy Installation: The kit includes all the necessary hardware for installation, making it a relatively straightforward process for most enthusiasts.

5. Improved Appearance: The hex head design of the studs provides a cleaner and more modern look compared to the traditional round head studs.

1. Cost: The ARP 555-9802 kit is more expensive than traditional studs. This may be a deterrent for some enthusiasts on a budget.

2. Requires Special Tools: Installing the studs requires the use of a torque wrench and a stud installer tool. These tools may not be readily available for some enthusiasts.

3. Time-consuming Installation: The installation process of the studs can be time-consuming and may require multiple attempts to get the torque settings correct.

4. Potential for Damage: The use of a torque wrench and a stud installer tool can potentially damage the engine components if not used correctly.

The ARP 555-9802 Ford FE CNC Machined Hex Head Stud Kit offers several benefits for Ford FE engine enthusiasts, including increased clamping force, improved engine performance, and durability. However, the cost, the requirement of special tools, and the time-consuming installation process may be deterrents for some. Ultimately, the decision to purchase this kit depends on the individual's priorities and budget. If performance and durability are top priorities, then this kit is a worthy investment. However, if budget and time are more significant concerns, then traditional studs may be a more suitable option.

part # 5559802 prices

• $177.38-$235.05

specifications paintponch:

• brand: Arp
• part type: Kit
• upc: 672036015503
• manufacturer part number: 555-9802
• gtin: 00672036015503

shipping paintponch:

• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard
• transit: 3-10 Days

offer paintponch:

• quantity: 1
• availability: In Stock
• sold: 0
• started: February 9, 2026
• options: Ship-to-home

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• Building Hardware > Paint Sprayers Accessories > Pressure Rollers
• condition: New

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• rating: 100.0%
• # reviews: 334

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