This ignition coil for Coleman AT125-EX and AT125-UT ATVs uses a 90° metal cap and is 18-3/8" long overall. Of the two terminals, the black is neutral and the green is input from your CDI module.
The ignition coil for Coleman AT125-EX and AT125-UT ATVs may be smaller than the one in your car, but it does the same job of turning a battery charge into enough electrical energy to fire the engine's cylinder.
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