Russell Performance -4 AN Bulkhead Nuts 7/16in -20 Thread Size (Blue) - 661880

Russell Performance -4 AN Bulkhead Nuts 7/16in -20 Thread Size (Blue) - 661880 — reliable performance for everyday driving

The Russell Performance -4 AN Bulkhead Nuts 7/16in -20 Thread Size (Blue) - 661880 are designed to secure fittings through bulkheads in your vehicle’s fluid systems. These nuts provide a solid connection point for -4 AN fittings, helping maintain a clean and organized installation.

If you work on fuel, oil, or coolant lines, these bulkhead nuts are a practical choice. They are suited for anyone who needs a dependable way to fasten AN fittings through panels or firewall openings. Whether you’re upgrading or repairing your vehicle, these nuts help keep your setup tight and leak-free.

Commonly used in automotive and racing applications, these bulkhead nuts make it easier to route hoses and lines neatly. They help prevent movement and wear on fittings, which can improve the overall reliability of your vehicle’s fluid systems.

Features

• Provide secure fastening to keep your fittings firmly in place
• Offer consistent thread engagement for reliable connections
• Save installation time with a straightforward design
• Enhance serviceability by allowing easy removal and replacement
• Maintain a neat and organized appearance in your engine bay or chassis
• Reduce the risk of leaks by stabilizing bulkhead fittings

Product Detail

This product is a bulkhead nut sized for -4 AN fittings with a 7/16 inch diameter and -20 thread size, finished in blue. When installing, ensure the nut fits your vehicle’s panel thickness and matches your AN fittings. Always double-check compatibility before purchase to avoid fitment issues.

Value

Using the Russell Performance -4 AN Bulkhead Nuts 7/16in -20 Thread Size (Blue) - 661880 helps you achieve predictable performance in your vehicle’s fluid connections. This component supports smoother ownership by reducing the chance of leaks and loosening. Dependable quality like this keeps your build running without unnecessary hassle.