Ignition Coil: Description: 3.7L

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

The 3.7L V-6 engine uses 6 dedicated, and individually fired coil for each spark plug. See Fig 1. Each coil is mounted directly into the cylinder head and onto the top of each spark plug. See Fig 2.

Fig 1: Ignition Coil - 3.7L

Courtesy of DAIMLERCHRYSLER CORP.

1 - O-RING

2 - IGNITION COIL

3 - ELECTRICAL CONNECTOR

Fig 2: Ignition Coil Location - 3.7L

Courtesy of DAIMLERCHRYSLER CORP.

1 - IGNITION COIL

2 - COIL MOUNTING NUT