ACCEL 140012, Ignition Coil, Super Coil, 48,000V, Ford EEC-IV, Each.ACCEL Super Coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to deliver up to 15% more energy than the OEM coils. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct plug replacements for OEM coils. They feature bodies and/or secondary towers molded in ACCEL yellow and feature brass secondary contacts (except direct fire coil on plug applications).