Speedmaster PCE382.1039 Fits Ford 4.6L EFI 1999-04 Sohc Ignition Coil (8 Pcs)

These coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to deliver10-15% 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 and feature brass secondary contacts (except direct fire coil on plug applications).

• High output technology coil produces up to 70% more spark energy than stock coils with outstanding reliability
• Large gauge wire windings for maximum spark current and voltage with better heat dissipation at high rpm