Proflow's economy cast aluminium thermostat housings will let you replace your old standard water neck without breaking the bank. They come with bolts and a gasket/o-ring, and are available in a chrome or black powder coated finish.

More From This Category

Proflow Aluminium Water Neck, For Ford 289-302, 351W O'Ring Style Chrome

Proflow Aluminium Water Neck, For Ford 289-302, 351W O'Ring Style Chrome

$34.49

View
Proflow Aluminium Water Neck, For Chevrolet Straight O'Ring Style Chrome

Proflow Aluminium Water Neck, For Chevrolet Straight O'Ring Style Chrome

$34.49

View