Designed and manufactured in our ISO 17025 accredited lab, NGK ignition coils are engineered to OE durability and performance.
With more than 277 ignition coil part numbers and 90% VIO coverage, NGK is The Ignition Specialist™.
WHO IS THE HEATWAVE?
A new villain ignites beneath the hood. Meet The Heatwave. Armed with relentless temperature spikes, The Heatwave attacks where your engine is most vulnerable — your ignition coils.
THE NGK DIFFERENCE
All NGK ignition coils undergo rigorous testing and quality checks throughout the manufacturing process to ensure proper fit and reliable performance.
Our verification process includes:
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Validation lab testing certified to ISO 17025 for precise calibration standards
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Electromagnetic interference testing to ensure the coil does not disrupt other vehicle systems
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Mechanical vibration testing for durability under real-world conditions
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Accelerated life testing at elevated voltages and frequencies to identify and eliminate potential failure points
| U6 Type – Rail Coil |
Combines multiple coils into a single assembly. |
| U5 Type – Coil-on-Plug or Pencil Coil |
Provides energy for a single spark plug, requiring as many coils as there are cylinders. |
| U4 Type – Coil-on-Plug with Waste Spark Design |
| MOD Performance Ignition Coils |
Next Level Performance |
| U3 Type - Distributorless Ignition System with Waste Spark Design |
Features two high voltage outputs. |
| U2 Type – Distributorless Ignition System |
Include one high-voltage output for each cylinder. |
| U1 Type – Distributor-Based Ignition System |
Ideal for vehicles with a conventional ignition distributor. |
