Billet Specialties Polished Thermostat Housing - 45 Degree - BB Chevy/SB Chevy 935017 6 x 14 in Rectangle

6 x 14 in Rectangle Door

1961-1974 Buick Electra

The 17/64" size simplifies installation of 1/4" hardware

NASCAR Xfinity/Truck/K&N

13/16-16 in Center Thread

Billet Specialties Polished Thermostat Housing - 45 Degree - BB Chevy/SB Chevy 935017 6 x 14 in RectangleCooling system components from Billet Specialties feature high quality precision machining, industry leading mirror finish polish and stainless fasteners. Each of our engine components are engineered to do more than look good they perform! Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel styles Billet Specialties has the most diverse product line in the