Shop OEM FCA Part # 56041476AB (56041019, 56041476AA). Direct Ignition Coil. 4.0 liter. Grand Cherokee; 4.0L. Jeep; 4.0L. Ignition Coil - Repair or Replace A failed ignition coil in your

Coil On Plug (COP) Ignition Coil. Direct Ignition Coil.
An induction Coil, placed on each sparkPlug of a vehicle and used with and ECU and a Camshaft or Crankshaft position sensor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark in the spark Plug.

Direct Ignition Coil

Fits Cherokee, Grand Cherokee, Wrangler

4.0 liter. Grand Cherokee; 4.0L. Jeep; 4.0L.
Ignition Coil - Repair or Replace
A failed ignition coil in your can lead to anything from an intermittent misfire to a car that won't start.