CDI Ignition Coil Wiring Harness Spark Plug Regulator Relay Kit for Honda TRX400EX 1999-2004

Includes:
- CDI igniter box
- Ignition coil
- Wiring harness
- Spark plug
- Voltage regulator
- Relay

Fits Models:
- Honda TRX400EX
- Honda 400EX

Model Years:
- 1999-2004

Description:
Complete ignition system kit for Honda TRX400EX four-wheelers. This wiring harness assembly includes the CDI box, ignition coil, regulator, relay, spark plug, and all connecting wires needed for proper ignition operation. Direct replacement for factory ignition components.

Features:
- Complete CDI ignition system in one kit
- OEM-style wiring harness design
- Includes voltage regulator for stable charging
- Integrated relay for reliable spark delivery
- Pre-assembled for quick installation
- Compatible with 1999-2004 Honda ATV models

Honda TRX400EX, 400EX, CDI box, ignition coil, wiring harness, spark plug, voltage regulator, relay, ignition system, ATV parts