Choke Cap Kit

The Choke Cap Kit by Edelbrock (MPN 1474) is designed for tuners and mechanics working with manual choke systems on street and classic performance engines. This kit addresses the choke cap mechanism that regulates cold-start enrichment and warm-up transitions, ensuring reliable performance in various applications.

The choke cap itself controls the heat riser and bimetallic spring function, managing fuel enrichment as coolant temperature rises. Its compact design minimizes thermal mass while maintaining structural rigidity, which is essential for optimal performance. The precision tolerances in these components are critical to prevent issues such as hard starting or backfiring during warm-up.

This kit is ideal for carburetor rebuilders, engine builders servicing manual choke systems, and enthusiasts performing carburetor swaps or restorations. Installation typically involves removing the existing choke cap assembly and cleaning the mounting surface before installing the new components.