1. VOLTIZER OEM Replacement for Honda GX390 / GX340 Replaces original Honda ignition coils 30500-Z5T-003 and 30500-Z5T-004. Designed for GX390, GX340, GX390RT2 engines, compatible with EB5000, EB6500, EM5000, EM6500, and other Honda small engine equipment. Ideal for restoring ignition power in lawn mowers, pressure washers, and generators.
2. Includes Genuine NGK BPR5ES Spark Plug This honda gx390 ignition coil kit comes with a factory-grade 4-prong ignition coil and an OEM NGK BPR5ES spark plug for superior combustion and engine longevity. Includes M6 × 30mm mounting screws for easy installation. No harness required for replacement.
3. Engine-Tested for OEM-Level Reliability Each gx390 ignition coil is precision-wound and thoroughly tested to ensure spark consistency and performance. Built with copper core windings and heat-resistant housing to withstand demanding conditions. A high-quality gx390 performance part built to last.
4. Perfect Fit for Honda GX-Series Small Engines Compatible with a wide range of Honda models using the 30500 Z5T 0030 ignition coil or 30500Z5T004. Whether you're upgrading your gx390 coil or replacing a worn honda mower ignition coil, VOLTIZER ensures a proper fit and reliable operation every time.
5. High-Performance Aftermarket Solution Trusted alternative to OEM Honda 30500-Z5T-003 ignition coil assembly for GX340, GX390, and similar models. Works with OEM ignition systems found in 4000 PSI pressure washers and racing builds. Improve spark with this high-rev gx390 performance coil kit.