How to Replace Ignition Coil 98-04 Dodge Intrepid

Difficulty: Intermediate · About 45 min · Dodge Intrepid

Replace an ignition coil and its spark plug on a 1998-2004 Dodge Intrepid.

Steps

1. Access the coils

   Undo the cable clip and move the cables aside, then disconnect and move the PCV hose out of the way.

2. Remove the old coil

   Unplug its wiring harness, remove its two 8mm bolts, then pull it up and out.

3. Remove the old spark plug

   Loosen and remove it with a 5/8 inch spark plug socket.

4. Gap the new spark plug

   Check the gap against your under-hood decal or owner's manual with a gapping tool, adjusting until the tool slides through with slight resistance.

5. Install the new spark plug

   Thread it in and torque it to about 20-25 ft-lb.

6. Install the new coil

   Push it in with its connector facing the rear of the car, secure its two 8mm bolts, reconnect its harness, then repeat the whole process for each remaining cylinder.

7. Reconnect the cables

   Reconnect the PCV hose, then clip the cables back into their retainer.

Check your vehicle’s repair manual for exact specifications and fit.