Ignition coil for 125–150 cc 4-stroke scooters. It steps the voltage up to a level sufficient to produce a spark at the spark plug. Country of origin: China.
Signs of a faulty coil: weak or unstable spark, misfires at idle, hard starting. First check the spark plug and the high-voltage lead — they fail more often. It is best to test the coil and the spark plug together, as their faults look the same.
What to consider when choosing:
- connector type
- wire length
- engine type
