General description The ignition coil assembly is a crucial component for your vehicle's engine, providing the necessary spark for optimal performance. Over time, factory ignition coils can fail, leading to issues such as poor gas mileage, engine hesitation, and the illumination of the Check Engine Light (CEL). Replacing a faulty ignition coil can significantly restore your vehicle's performance and drivability. Technical specifications Part Numbers: 5F2Z12029AD, 1F2U12029AC, 1F2118100, DG532, DG485, 5F2E12029AA, GY0718100 Color: Black Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories For 2001-03 E150 Van Ignition Coil for V6 4.2L For 2001-03 E250 Van Ignition Coil for 4.2L V6 For 2004 Truck Ignition Coil for 4.2L V6 For 2001-08 Truck Ignition Coil for 4.2L V6 For 2004-07 Ignition Coil for 4.2L V6 For 2004-07 Ignition Coil for 3.9L V6 For 2001-04 Ignition Coil for 3.8L V6 For 2001-08 Ranger Ignition Coil for 3.0L V6 For 2001-07 Taurus Ignition Coil