The function of SAKES' ignition coils is fundamental to the proper operation of a vehicle's engine. These ignition coils act as electrical transformers, taking the low - voltage direct current (DC) from the vehicle's battery and converting it into the high - voltage alternating current (AC) needed to create a spark in the spark plugs. This spark ignites the air - fuel mixture in the engine cylinders, initiating the combustion process that powers the vehicle. SAKES' ignition coils are designed with precision to ensure efficient energy conversion. The magnetic core within the ignition coil plays a key role in this process, storing and releasing magnetic energy to generate the high - voltage output. The high - quality windings, with their carefully calculated number of turns and wire gauge, are optimized for maximum voltage gain and minimal energy loss. By accurately performing this voltage - boosting function, SAKES' ignition coils enable consistent and reliable spark generation, which is essential for smooth engine operation, good fuel economy, and reduced emissions. Whether in a standard passenger car or a high - performance vehicle, SAKES' ignition coils are engineered to perform their critical function with precision and durability.