Intermotor Ignition Coil FD-501

An induction coil, used with a distributor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark for all spark plugs of an engine. (FD-501) by Intermotor

100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown. Thermoplastic housing withstands heat stress for enhanced durability. Internal core made from grain-oriented electrical steel limits loss factor within magnetic circuit to reduce heat that may reduce coil endurance. Neodymium magnet produces max high voltage output at all speeds. Stainless steel spring resists corrosion. Tin-plated brass terminals improve electrical contact and protect against corrosion. High-dielectric epoxy injected into case and pulled into vacuum to eliminate air pockets and prevent moisture intrusion or thermal breakdown.

Vehicle Fitments: