1. The ignition coil provides spark for your engine. 2. Over time the factory ignition coil can fail leading to poor gas mileage, hesitation, and a check engine light (CEL). 3. Replace your faulty ignition coil and restore performance and driveability on your vehicle. 4. The ignition coil can be easily located inside the engine bay usually plugged above the engine once the engine cover is removed. 5. Built to quality control standards Part numbers: 5F2Z12029AD, 5F2Z 12029 AD, 1F2118100, 1F2118100, 1F21-18-100, DG532, DG485, 1F2118100A, 1F21-18-100A, 1F2U12029AC, 1F2U 12029 AC, 1F2UAC, 1F2U AC, 5F2E12029AA, 5F2E 12029 AA, GY0718100, GY07-18-100 Fitment: For 2001-03 E150 Van Ignition Coil for V6 4.2L 2001-03 E250 Van Ignition Coil for V6 4.2L 2004 Truck Ignition Coil for V6 4.2L 2001-08 Truck Ignition Coil for V6 4.2L 2004-07 Ignition Coil for V6 4.2L 2004-07 Ignition Coil for V6 3.9L 2004 Ignition Coil for V6 3.9L 2001-04 Ignition Coil for V6 3.8L 2001-08 Ignition Coil for V6 3.0L 2001-07 Taurus Ignition Coil for V6 3.0L (8th Vin Digit U, 1, or 2) 2001-03 Taurus Ignition Coil for V6 3.0L (8th Vin Digit S) 2001-03 Windstar Ignition Coil for V6 3.8L For 2001-08 B3000 Truck Ignition Coil 2001 MPV Ignition Coil (From VIN LW28G177800) For Mercury 2001-02 Ignition Coil for V6 2.5L 2004-07 Ignition Coil for V6 4.2L 2001-05 Sable Ignition Coil for V6 3.0L (8th Vin Digit U, 1, or 2) 2001-03 Sable Ignition Coil for V6 3.0L (8th Vin Digit S) Colour:Black Material:Plastic Package Contents: 1 * Ignition Coil Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.