NOS GM, new in GM box. VERY Limited Quantities.
Fits Rochester Quadrajet, DualJet, Two-Jet (2G) carburetors.
Hot Air choke mounts directly to carburetor choke housing.
When heated, the bi-metal spring winds up.
Choke coil spring can be carefully removed and flipped over and re-installed. This will allow coil to rotate in opposite direction if needed.
Originally designed for:
Buick 231, 350 1975-77
Oldsmobile 350 1975-76
Pontiac 231, 350 1975-76 Hot Air Choke Thermostat - NOS - Rochester OEM# 17052512