Description:

- IGNITION COILS FITMENT - coil packs for Ford for E-350 Econoline Club Wagon 97-02 for Ford for E-450 Econoline Super Duty 01-02 for Ford for E-150 Econoline Club Wagon 97-02 for Ford for E-350 Club Wagon 03-05 for Ford for E-150 Club Wagon 03-05 for Ford for F-550 Super Duty 02 for Ford for F-350 Super Duty 99-04 for Ford for F-250 Super Duty 99-04 for Ford for E-350 Econoline 97-98 for Ford for E-250 Econoline 97-02. - COIL PACKS PART-NUMBERS - Ignition OE DG-508,DG-457,DG-472,DG-491,DG508,DG457,DG472,DG540,DG491,FD503,5C1412,GN10164,FD79,13062237,1972290,1L2U12029AA,1L2U12A366AA,1L2Z12029AA,1L2Z12029AC,21941483,21941485,21941505,3W7Z12029AA,71HM12300AA,72HF12300AA,75HF12300AA. - How an Ignition Coil Works - Ignition coils purpose is to provide the high voltage needed by the ignition system to fire the spark plugs. The spark plug needs about 15,000 to 20,000 volts of electricity in order to form an electric spark that can ignite the fuel. If you dont have strong ignition coils then it will result in weak fuel consumption or engine misfires. - Causes of ignition coils damage - Ignition coils can go bad due to problems with spark plugs and plug wires, abnormal spark plug gaps, and overheating and excessive vibration. - Our coil packs is the best choice - Our ignition coils are made of the highest quality copper and feature a unique winding design that reduces weight and size without sacrificing quality. Due to the lightweight design, each coil is easy to install.