Description
SuperCoil Ignition Upgrade. The Accel SuperCoil Ignition Coils; Black; 8-Pack provide enhanced ignition performance by delivering stronger spark energy for GM LS2, LS3, and LS7 engines. Designed to improve combustion efficiency and power output, these coils serve as a direct replacement increasing reliability and responsiveness in demanding driving conditions.
Construction and Appearance. These coils feature advanced bobbin technology and utilize highly specialized silicone magnetic steel cores with optimized windings. The housings are filled with high temperature epoxy, offering resistance against shock, vibration, and chemical exposure. Their black finish is both durable and engineered for a high dielectric strength, suitable for rugged engine bay environments.
Installation. Installation is straightforward with a bolt-on design requiring no drilling or modifications. The kit is designed for direct replacement, making it accessible for professional and experienced enthusiasts alike.
Application. These ignition coils fit the 07-13 6.0L Silverado 3500 HD with direct compatibility and no modifications necessary. They are designed primarily for GM LS-based engines including LS2, LS3, and LS7 platforms, providing a reliable upgrade option for many GM performance vehicles.
Accel 140043K-8
CA Residents: WARNING: Cancer and Reproductive Harm
- Advanced Bobbin Technology
- Highly Specialized Silicone Magnetic Steel Cores With Optimized Windings
- High Temperature Epoxy Filled Housings Resist Shock, Vibration, Chemicals, And Overall Engine Bay Environment
- Direct Performance Bolt-On Upgrade
- Bodies Molded In High Dielectric Strength Material
- Fits 07-13 6.0L Silverado 3500 HD
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