Vibrant Performance - 11151 - Male AN Weld Bung, AN Size: -6, Flange OD: 0.875 in.

Need a reliable way to integrate -6 AN fittings into your custom fuel system, oil cooling loop, or radiator project? Vibrant Performance's weld bung delivers exactly that—a precision-engineered male fitting designed to be welded directly into aluminum or steel components for a permanent, leak-free connection that won't budge under pressure.

These bungs are engineered for builders who demand flexibility in their plumbing design. Whether you're fabricating a custom fuel tank, upgrading your oil pan with remote filtration, or integrating a high-flow radiator into a tight engine bay, this weld bung gives you the freedom to position your AN lines exactly where you need them. The 0.875-inch flange provides ample surface area for a strong, clean weld while keeping the overall footprint compact.

Vibrant Performance's reputation for quality means you get consistent dimensions and reliable performance across all your builds. This is the kind of component that separates a properly engineered custom setup from a jury-rigged one—it's made for the enthusiast who refuses to compromise on reliability.

If you're building something serious and need fittings that match your attention to detail, this is exactly what your project deserves.