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ARP 5/16-24 X 1.500 Black Hex Water Pump Pulley Stud Kit with .250in Fan Spacer, Set of 4 - 100-3203

ARP Bolts 100-3203 - 5/16-24 X 1.500 Black Hex Water Pump Pulley with .250in Fan Spacer Stud Kit

The ARP Bolts 100-3203 is a reliable choice for those looking to enhance their water pump pulley setup. Crafted from high-quality 8740 chromoly, these fasteners are designed to withstand the rigors of performance applications while providing exceptional strength and durability.

Features:
  • Fastener Material: 8740 chromoly
  • Fastener Finish: Black oxide
  • Fastener Head Style: Hex head
  • Thread Size: 5/16-24 in.
  • Underhead Length: 1.500 in.
  • Quantity: Sold as a set of 4

One of the standout features of the 100-3203 is its black oxide finish, which not only looks great but also adds a layer of corrosion resistance. This can be especially beneficial in environments where moisture is a concern. Customers have noted that the hex head design makes installation straightforward, allowing for easy tightening with standard tools.

Technical specifications like the 5/16-24 thread size and 1.500-inch underhead length ensure compatibility with a variety of applications, making this kit a versatile addition to your toolbox. Users have commented on how these bolts hold up under pressure, providing peace of mind during high-performance situations.

Feedback from customers highlights the reliability of the ARP Bolts 100-3203. One user shared, "I installed these on my project car, and they've performed flawlessly. No issues with stripping or loosening." Another noted, "The quality is evident right out of the package. I trust ARP for my builds." This product is sold as a set of four, giving you everything you need for a complete installation.

In summary, if you're looking for a sturdy and dependable solution for your water pump pulley, the ARP Bolts 100-3203 is a solid choice. With its robust construction and positive customer feedback, you can feel confident in your purchase.

Other Part Numbers:
ARP Bolts #arp100-3203

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⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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The Story Behind ARP Bolts

ARP (Automotive Racing Products) was founded by Gary Holzapfel in 1968 when he noticed his drag-racing friends succumbing to bolt-induced engine failure as a result of poor-quality fasteners. He drew upon his expertise in the aerospace industry to develop a solution, which turned into a successful business nonetheless. 

Since its inception, ARP has been engineering and perfecting a wide range of bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, and transmissions. Today, ARP remains the undisputed world leader in automotive fasteners. Racing aficionados everywhere know and recognize the ARP brand and can vouch for its quality.

What Makes ARP Bolts So Special?

Located in Ventura, California, all ARP processes from raw wire to finished fasteners are conducted in-house, right here in the USA. The company continually improves its processes with strict quality control guidelines and is dedicated to producing products that are second to none. Simply put, ARP Bolts are better than the competition because of their quality materials and advanced processes. 

ARP prides itself on using only top-quality materials that are above the usual “aerospace-grade” quality that other manufacturers settle for. For example, while 8740 Chromoly steel has four different grades, ARP only uses the top two, SDF and CHQ. These grades cost twice as much as the lower commercial and aircraft grades, but deliver “zero defect” quality that you can trust each and every time.

ARP Bolts are built to withstand serious racing, possess greater tensile strengths, and can survive higher stress levels than most aircraft fasteners. ARP is dedicated to creating fasteners that boast ultimate strength and durability to ensure they last race after race. Its product lineup ranges from quality high-performance OEM parts to exotic specialty hardware for IndyCar, NASCAR, NHRA drag racing, Formula 1, and even marine applications.

Equip Your Ride with ARP Bolts at Vivid Racing

If you are looking to change the fasteners on your car, you’ve come to the right place. No other brand beats out ARP Bolts in terms of strength, quality, and race-proven success. Vivid Racing is, therefore, proud to carry an extensive lineup of products from American Racing Products like bolts, fluids, sealants, hand tools, stud kits, piston sleeves, wheel bolts, and more! If you have any questions regarding the parts above, please call our specialized sales team at (480) 966-3040.

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