Product Overview
Neon Spark Tester - 1 Cyl.

Ensure your engine's firing on all cylinders with the CDI Electronics Neon Spark Tester. This essential tool offers a quick and easy way to diagnose spark plug issues, keeping your boat running smoothly and preventing costly repairs. Its sealed design adds a crucial safety layer, minimizing the risk of igniting fuel vapors, especially vital in confined spaces like PWC hulls. Get back on the water faster with the peace of mind that comes from knowing your ignition system is in top shape.
Key Features
- **Inline Design:** Quickly and easily test spark plugs without removing them.
- **Neon Indicator:** Provides a clear, visual confirmation of spark presence.
- **Sealed Construction:** Enhances safety by reducing the risk of igniting fuel vapors, particularly important in PWC hulls.
- **Versatile Compatibility:** Fits various engines (consult the Engine Selection Guide for specific compatibility).
- **Replaces Previous Models:** Compatible with and replaces older part numbers 511-9763 and 511-9764.
- **Durable Construction:** Built to withstand the harsh marine environment.
- **Essential Diagnostic Tool:** Quickly troubleshoot ignition problems and avoid unnecessary downtime.
Specifications
The Captain's Take
As a seasoned captain, I know the importance of reliable equipment. The CDI Electronics Neon Spark Tester is a must-have in my onboard toolkit. It's saved me time and money by allowing me to quickly diagnose spark issues, preventing potential breakdowns and getting me back on the water in no time. Its sealed design offers added peace of mind, especially when working in tight engine compartments. I highly recommend this tester to any boater who values performance and safety.