Ignition Coil

An ignition coil is an induction coil that transforms the 12-volt current from a battery into the high-voltage current required by spark plugs to ignite the combustible gas. The ignition coil consists of a primary coil and a secondary coil, each with a different number of wire turns. The primary coil generates a magnetic field with the battery voltage and by using this magnetic field; the secondary coil will have tens of thousands of volts of induced current. Hitachi’s ignition coil is designed to be closer to the spark plug, providing the most efficient spark and reducing the need for spark plug wires. 

Features:

·         Precise machinery – Provides for superior durability and minimal current fluctuation

·         Gold plated connectors – Prevent corrosion

·         Consistent output of voltage and amperage – Generates optimal engine efficiency and better gas mileage

Specifications:

·         Plug top, plug hole, and pencil design types available

·         Adaptable for SOHC and DOHC engines

Signs to Service:

·         Rotating speed of engine does not increase, or stutters during acceleration

·         Vehicle stalling or complete shutoff after stopping

·         Difficulty starting the engine or multiple misfires

·         Unstable idling or engine shutoff

·         Vehicle does not start