ACCEL Ignition Coil - SuperCoil - 2004-2008 Ford 4.6L/5.4L/6.8L 3-valve engines - Black - 8-Pack 140033K-8

ACCEL Super Coils feature advanced bobbin technology, highly specialized silicon magnetic steel cores, optimized windings, proper resistance and engineered turn ratios that deliver a high performance, quality coil. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct high performance replacements for OEM coils.

• Specialized silicone magnetic steel cores are surrounded by precision wrapped windings using advanced bobbin technology which helps maintain the proper resistance and turn ratios necessary to deliver improved performance spark
• ACCEL coils are molded using a high di-electric strength material. We then fill the housings with a specialized high temperature epoxy that not only increases the thermal conductivity but also helps resist shock, vibration and chemicals found in engines
• Direct Plug In Replacement results in a Direct OE Fit
• OBD ll Safe, so you won't be throwing codes, just sparks

- 2004-2008 4.6L/5.4L/6.8L 3-Valve Ford Engines with early style 16mm "High Thread" design spark plugs. - Shorter Black boot on coil 4.0" boot - "3L3E" marked on top of original equipment coil