1973-1974 Pontiac 350 400 455 W/ Rochester 4-Barrel Carburetor Choke Thermostat

CARTER 170-1189. Condition: New - Other.
Interchange: 17052640; 7036881; 779-1309; CV135; TH135
Replaces OEM GM 17052640, 7036881. Interchanges to Guaranteed Parts 779-1309, Standard CV135 , BWD TH135. Fits Rochester 4-BBL carburetors.