Designed for reliable capacitor discharge ignition control, this marine switch box helps coordinate spark delivery and stable combustion under varying load conditions.

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

Features

• Designed for stable spark sequencing
• Supports dependable ignition timing operation
• Marine-grade sealed electronic construction
• Helps maintain reliable spark delivery under load

Common Symptoms of a Failing Switch Box

• Sudden ignition failure after warm-up
• Intermittent spark or ignition drop-out
• Loss of top-end RPM
• Hard starting conditions