Aluminum LS Swap Radiator Hose Adapter With Steam Port - 1.5" To 1.25" Reducer, Silver

If you're doing an LS swap, you know the little things matter—like this aluminum radiator hose adapter.

It steps down from 1.5 inches to 1.25 inches, which is a common size change when you're mixing and matching hoses and radiators.

Plus, it's got a built-in steam port, which is crucial for LS engines to let that hot coolant/steam escape from the heads.

Made from aluminum, it's lightweight and corrosion-resistant.

They've leak-tested it 100%, so you know it's solid.

No brand name, but it's new and ready to install.

UPC is 733998251443 if you need to look it up.

A small but critical piece for a clean, leak-free cooling system in your swap project.

Don't hack together something sketchy—use the right part.