Overview Professional-grade replacement connector kit for Haltech's IGN-1A IGBT coil systems, ensuring bulletproof electrical connections in high-performance ignition setups. Essential for custom harness builds, coil relocations, or when upgrading to IGN-1A coils in LS swaps, RB conversions, and forced induction applications where reliable spark delivery is non-negotiable. Technical Specifications Part Number: HT-020115 Application: IGN-1A IGBT Coil with Built-in Ignitor Type: Automotive-grade connector assembly Construction: High-temperature rated terminals and housing Why You Need This The IGN-1A coil's built-in IGBT ignitor delivers serious spark energy, but that power means nothing if your connections fail. Standard automotive connectors aren't designed for the current demands and vibration exposure of high-performance builds. These OEM-spec plugs and pins ensure your ignition system maintains perfect continuity under the harshest conditions — whether that's a 1000hp 2JZ build pulling maximum timing or an RB26 conversion running aggressive boost levels. We see too many builders compromise on connection quality, only to chase mysterious misfires later. Poor connections create voltage drop, heat buildup, and intermittent failures that can destroy coils and leave you stranded. Professional engine builders know that every connection in the ignition chain must be perfect — this connector kit gives you factory-level reliability in custom applications where cutting and splicing would otherwise be required. ECU & System Compatibility Designed specifically for use with Haltech IGN-1A IGBT coils across all Haltech ECU platforms including Elite 550/750/1000/1500/2000/2500 and Nexus R3/R5 series. Perfect for custom harness applications where you're integrating IGN-1A coils into existing engine bay layouts or relocating coils for clearance in tight installations. What's in the Box Male connector housing and terminals Female connector housing and terminals Automotive-grade contact pins Weather-resistant sealing components Complete Your Build Most customers building custom ignition harnesses also require our professional-grade automotive wire, heat shrink terminals, and proper crimping tools for reliable assembly. Our technical team can recommend the complete harness components you'll need for your specific application — from simple coil relocations to full custom engine harnesses. Contact us for expert advice on connector selection and proper assembly techniques that ensure long-term reliability in your performance build.
