Product Description:
SuperCoils (Coil on Plug) with Extended Boots for Ford Modular 3V 4.6L V8 / 5.4L V8 / 6.8L V10 Engines- Advanced, optimized winding technology.
- Highly specialized silicone magnetic steel cores.
- Optimized resistance and turns ratios.
- Delivers up to 15% more energy than OEM coils for superior combustion.
- Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity.
- Direct “plug & play” replacements for OEM coils.
- Select 2008 4.6L/5.4L6.8L 3-Valve Ford Engines with later style 12mm spark plugs. (Brown coil boot)
- All 2009-2014 4.6L/5.4L 3-Valve Ford Engines use 12mm spark plugs. (Brown coil boot)
- Longer Brown boot on coil - 4.5" Boot
- “8L3E” marked on top of OE coil