Billet Specialties Thermostat Housing - Chevy

Billet Specialties thermostat housings are precision machined from 6061-T6 billet aluminum and feature a polished or black anodized finish.

Product Features:

  • Buna N® O-rings for a positive seal
  • O-ring seal eliminates the need for a gasket or sealant
  • Swivels for proper hose angle
  • Uses 1-1/2” I.D. Radiator Hose
  • Stainless steel mounting hardware included