Description

The MC4 – P2 Mercury Coil Driver Harness is a purpose-built wiring harness specifically designed for use with the Spitronics 4-Way Mercury Coil Driver. It provides the essential signal connections between the ECU and the coil driver, ensuring stable and precise spark output for engines using basic ignition coils without internal igniters.

Built to support medium engine configurations, this harness ensures a clean and reliable installation while maintaining compatibility with the broader Spitronics system.

• Purpose-Built for 4-Way Coil Driver: Ensures seamless connection between the Mercury ECU and the 4-channel coil driver unit.

• Clean & Durable Layout: Reduces wiring complexity and ensures long-term reliability.

• Engineered for Basic Coils: Ideal for engines requiring external drivers to fire coils.

• Part of the Mercury Coil Driver System: Works in conjunction with other MC-series harnesses (MC1, MC2, MC6) for various coil counts.