Product Overview
Switch Box

Get back on the water fast with the EMP Switch Box, a reliable and durable replacement for your Mercury outboard's ignition system. This vital component ensures a smooth, consistent spark, delivering the power and performance you need for a trouble-free boating experience. Don't let a faulty switch box sideline your next adventure – choose the EMP Switch Box for dependable starting and uninterrupted fun on the water.
Key Features
- Direct replacement for specific Mercury outboard models (see compatibility information for details)
- Ensures reliable and consistent spark for optimal engine performance
- Durable construction for long-lasting performance in harsh marine environments
- Easy installation, minimizing downtime and getting you back on the water quickly
- Restores lost power and improves starting reliability
- Meets or exceeds OEM specifications for quality and performance
- Backed by EMP's reputation for reliable marine electrical components
- Compatible with Force, Mercury, Sierra, CDI, and Mallory part numbers (see product details for full list)
The Captain's Take
As a seasoned captain, I know the importance of reliable equipment. The EMP Switch Box is a must-have spare for any Mercury owner. It's saved me from being stranded more than once. Its robust build and consistent performance give me the peace of mind I need to focus on what matters most – enjoying the open water.