If you are looking for an upgrade from stock, MSD Blaster ignition coils will provide the power, reliability, and quality you've come to expect from the MSD name.

These late model Jeep coils are designed as direct replacements for the 4.0L engine. It is one complete coil pack, so it mounts in the factory location and simply plugs into the factory connector. MSD developed a replacement coil that incorporates improved windings and material to increase the output of the coil. Also, when other modifications are being added, you can rely on the Blaster Coil to recover quicker through high rpm with a powerful spark to promote combustion.

Features:
  • Excellent reliability and performance
  • Direct bolt-in replacement in factory location
  • Replaces Chrysler Jeep PNs, (56041476AB, 56041476AA)
  • Available in Red
  • Limited 1-Year Warranty from the date of purchase
  • Meets or exceeds Original Equipment specifications
  • More From This Category

    FAST XR Ignition Coil for '99-'14 For Ford 4.6/5.4/5.8L 2V Modular Engines

    FAST XR Ignition Coil for '99-'14 For Ford 4.6/5.4/5.8L 2V Modular Engines

    $82.10

    FAST XR Coil Set for 4.8, 5.3, 6.0, 6.2, 7.0 GEN IV LS Truck Engines

    FAST XR Coil Set for 4.8, 5.3, 6.0, 6.2, 7.0 GEN IV LS Truck Engines

    $822.28

    FAST XR Ignition Coil Set for '06+ For Chrysler 5.7/6.1/6.2/6.4L HEMI

    FAST XR Ignition Coil Set for '06+ For Chrysler 5.7/6.1/6.2/6.4L HEMI

    $1,059.08

    MSD Ignition Coil, 1999-2007 GM L-Series Truck Engines, Black, Set of 8

    MSD Ignition Coil, 1999-2007 GM L-Series Truck Engines, Black, Set of 8

    $1,361.03

    MSD Ignition Coil, Blaster OEM, Coil Pack, Epoxy, Female/Socket, Red, Square, For Cadillac, For Chevrolet, For GMC, Set of 8

    MSD Ignition Coil, Blaster OEM, Coil Pack, Epoxy, Female/Socket, Red, Square, For Cadillac, For Chevrolet, For GMC, Set of 8

    $1,040.51