5 Star Speed 4-Pin HEI Ignition Module Compatible with GM Chevy Pontiac Olds Buick D1906 Style
Replace worn ignition components with the 5 Star Speed 4-pin HEI ignition module, designed as an OE-style replacement for HEI distributor systems. This module is engineered to support proper ignition timing and spark control, helping maintain smooth engine operation and dependable starting. It is suitable for carbureted applications requiring a 4-pin HEI module.
Designed for GM large-cap (coil-in-cap) HEI distributors, this module is compatible with a range of Chevrolet, GMC, Oldsmobile, Pontiac, and Buick applications. It may also be used with select aftermarket distributors for Ford and Mopar engines that utilize a GM-style HEI cap design.
Built for durability and consistent operation, this ignition module is intended for ignition system maintenance or replacement. Its design supports stable performance under normal driving conditions.
Compatibility:
Compatible with GM vehicles including Chevrolet, GMC, Oldsmobile, Pontiac, and Buick
Designed for large-cap (coil-in-cap) HEI distributor systems
Compatible with select aftermarket Ford and Mopar HEI-style distributors
For carbureted engine applications only
Replaces D1906-style 4-pin ignition modules
