Built for harsh marine environments, this ignition module supports consistent spark output, smoother acceleration, and dependable high-RPM ignition operation.

Sealed marine-grade circuitry and vibration-resistant epoxy encapsulation help protect the switch box from moisture intrusion, corrosion, and damaging engine vibration.

Features

• High-energy CDI ignition switching design
• Supports dependable ignition timing operation
• Helps maintain reliable spark delivery under load
• Designed for stable spark sequencing

Common Symptoms of a Failing Switch Box

• Intermittent spark or ignition drop-out
• Random cylinder firing issues
• Loss of top-end RPM
• Engine misfire under acceleration