Moroso Filler Neck Manifold Housing -16An Female Port & Neck - Aluminum

This is the Moroso Filler Neck Manifold Housing, part number 63424. It's made from aluminum and features a -16AN female port along with the filler neck itself. This part is useful for custom cooling system setups where you need a clean way to integrate a fill point and a port for an accessory line, like a remote oil cooler or a vacuum pump.

The aluminum construction means it's lightweight and resistant to corrosion, which is important in a cooling system environment. Having both the filler neck and the AN port integrated into one piece simplifies installation and reduces the number of potential leak points compared to using separate components. This makes it a solid option for builders looking for a well-made, functional piece for their project.