True Tech Ignition CH-411T Direct Ignition Coil

The True Tech Ignition CH-411T is a direct replacement ignition coil engineered to restore reliable spark energy to your vehicle's ignition system. Part of Standard Motor Products' Tru-Tech line, this coil is designed to meet OE standards for spark output, impedance, and durability — delivering a precise drop-in fit without modification.

Key Features:

• Engineered and tested to meet OE specifications for spark energy output and impedance
• Direct ignition coil (coil-on-plug or coil-near-plug) design eliminates traditional distributor and spark plug wires
• Advanced bobbin technology with specialized magnetic steel core for optimized winding and consistent performance
• Terminals constructed to OE specifications — steel or aluminum as required by the original design
• Tested for thermal shock, thermal cycling, and salt spray resistance to ensure long-term durability
• Undergoes on-vehicle validation to confirm correct integration across the full RPM range

The CH-411T direct ignition coil converts battery voltage into the high-voltage energy required to fire the spark plug and ignite the air-fuel mixture in the cylinder. As a Tru-Tech component, it is manufactured under Standard Motor Products' IATF 16949 and ISO 9001-certified quality processes, making it a trusted choice for both professional technicians and DIY installers.