Billet Specialties Polished Thermostat Housing - Straight Up - BB Chevy/SB Chevy 20-OTL-NG-XL lengths and three temperature ranges

lengths and three temperature ranges

Digital segment display and LED radial bar graph display

Adapters are bolted from the backside of hub or axle using 1/2”-20 mounting hardware (not-included)

Voltage Reducer

Servo covers are available for the Powerglide and the Ford C6 - which employs permanent lip-type seals to conform to various transmission case bores

Billet Specialties Polished Thermostat Housing - Straight Up - BB Chevy/SB Chevy 20-OTL-NG-XL lengths and three temperature rangesCooling 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