Ignition Coils use electricity from a vehicle’s battery and amplify the voltage before transporting it to the spark plugs. The spark plugs then ignite the air/fuel mixture. Wells offers a variety of ignition coils, direct ignition system coils, conventional coils, rail coils and more.
Ignition Control Modules
The Ignition Control Module regulates ignition timing by providing the ignition coil a precise signal for for optimal spark output through all engine operating ranges.
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About wells vehicle electronics
Almost 120 Years In The Making
Wells has been a leader in the auto industry for more than a century. Find out how we got here and what drives us today.