Shop Cadillac Escalade EXT Direct Ignition Coil. 3.7 LITER. 4.7 & 3.7 LITER. 4.7 LITER. Aspen; 4.7L LITER, Voltage, Plug - OEM Cadillac Part # 56028138AF (56028138AE)

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 Aspen, Commander, Dakota, Durango, Grand Cherokee, Liberty, NITRO, Ram 1500

3.7 LITER. 4.7 & 3.7 LITER. 4.7 LITER. Aspen; 4.7L. Commander; 3.7L. Commander; 4.7L. Dakota. Dakota; 3.7L. Dakota; 4.7L. Dakota; All. Durango; 3.7L. Durango; 4.7L. Grand Cherokee; 3.7L. Grand Cherokee; 3.7L, 4.7L. Grand Cherokee; 4.7L. Liberty. Liberty; 3.7L. Nitro; 3.7L. Ram 1500; 3.7L. Ram 1500; 3.7L, 4.7L.
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.