Description

The Hygrade CV-309 Choke Thermostat is designed for use on 1980 and 1983 Cadillac vehicles equipped with a 4-barrel Rochester carburetor. It features OE/OEM part numbers GM 17063957 and 17064988, as well as the manufacturer part number CV-309. This choke thermostat helps regulate the air-fuel mixture in the carburetor for smooth engine performance. Ideal for Cadillac owners looking to replace or upgrade their existing choke thermostat with a reliable and compatible option from a trusted brand like Hygrade.