Rochester Electric Choke with Spade Terminal

• Direct Replacement – High quality electric choke assembly with spade terminal for easy fit and function.
• Quadrajet Compatibility – Designed specifically for Rochester Quadrajet carburettors, ideal for restoring smooth cold starts and proper choke operation.
• 2" Thermostat Diameter – Includes bi-metal spring that activates when heated.

This Rochester electric choke is a stock-style replacement designed for use with Quadrajet carburetors. It features a spade terminal for convenient install.

With a 2-inch thermostat housing and an internal bi-metal coil spring, this unit automatically adjusts the choke as it heats up—ensuring smooth cold starts and consistent idle warm-up. The coil spring can be carefully removed, flipped, and reinstalled to reverse the winding direction if needed.

Important: Clocking position (end location of the spring) may differ from product photo.