This DENSO ignition coil, part number DIC-0117, is engineered to provide the precise voltage needed for a strong spark. A consistent and powerful spark is crucial for efficient combustion, leading to smoother engine operation and improved fuel economy. DENSO ignition coils are manufactured to meet or exceed OE specifications, ensuring a direct fit and reliable performance. This component plays a vital role in your vehicle's ignition system, directly impacting its starting capabilities and overall drivability.