Moroso Weld-On Filler Neck - Stamped Aluminum

If you're building a custom cooling system or modifying your radiator, a reliable filler neck is essential. This weld-on filler neck from Moroso is made from stamped aluminum, offering a lightweight and durable solution for your fabrication project. It's designed to be welded directly onto your radiator or expansion tank, providing a secure and leak-free connection point for your coolant.

The stamped aluminum construction means this neck is not only strong enough for the job but also easy to work with when you're fabricating custom components. It gives you a clean, professional look for your cooling system setup. This part is a popular choice for hot rods, race cars, and any custom build where a standard filler neck won't work.