

One of the general categories of Ignition Coil called Pencil Coil, which is inserted inside the spark plug insertion hole in the cylinder head.
The pencil coil as a modern universal use of the ignition system use a power transistor to provide pulses to the ignition coil. A modern passenger automobile may use one ignition coil for each engine cylinder (or pair of cylinders), eliminating fault-prone spark plug cables and a distributor to route the high voltage pulses.
Pencil Coil
Pencil Coil Replaces TOYOTA,Pencil Coil for TOYOTA,Pencil Coil
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