CDI Electronics 18-99445 MRC Engine Adapter Harness

The CDI Electronics 18-99445 Engine Adapter Harness is designed to provide electrical compatibility between Mercury Racing Components (MRC) engines and control systems. This professional-grade marine wiring harness ensures proper signal transmission and connection integrity in demanding marine environments.

Key Features:

• CDI part number 18-99445, also known as 421-4401
• Engineered specifically for MRC engine applications
• Marine-grade construction with corrosion-resistant connectors
• Ensures reliable electrical connections between engine and controls
• Manufactured by CDI Electronics with ISO 9001 quality standards

CDI Electronics has been a trusted name in marine ignition and electrical components since 1982, designing and manufacturing their products in Huntsville, Alabama. This adapter harness provides a reliable solution for maintaining proper electrical communication in Mercury Racing engine installations.