Dura-Spark II

Dura-Spark II is basically a solid-state ignition system, consisting of a breakerless distributor, electronic control module, ignition coil, battery, ignition switch, secondary wires and various wiring harnesses. See Figure and Figure.

Most models use a larger rotor, a distributor cap and adapter (no adapter on Escort and Lynx models), secondary wires, and wide gap spark plugs to take advantage of higher energy produced.

Dura-Spark II system can be identified by blue grommet on electronic control module and by module's 2-wire and 4-wire connectors. See Figure.