38mm (1-1/2") Aluminum Inline Radiator Filler Neck With Cap - 45 Degree, Silver, Universal

If you're building a custom cooling system or repairing an old one, this aluminum inline radiator filler neck is a handy piece to have.

It's a universal part, so it should work for a variety of projects.

The neck itself is 38mm (that's 1-1/2 inches in outside diameter) and bends at a 45-degree angle.

It's made from aluminum and painted silver.

The best part?

It comes with a cap, so you've got everything you need in one box.

It mounts by bolting on, and it's designed to be a solid helper in keeping your engine cool.

It's got a 1-year warranty, too.

Made in China, with a UPC of 763383187866.

A solid, no-frills option for your cooling system needs.