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

• High-energy CDI ignition switching design
• Designed for stable spark sequencing
• Vibration-resistant internal circuitry
• Supports dependable ignition timing operation

Common Symptoms of a Failing Switch Box

• Hard starting conditions
• Engine misfire under acceleration
• Random cylinder firing issues
• Sudden ignition failure after warm-up