Removal and Installation

3.0L Shown 3.8L Similar:

REMOVAL and INSTALLATION
1. Remove ignition wires from spark plugs.

WARNING: Eye protection required when using compressed air.

2. Loosen spark plugs 1/4 turn and, using compressed air, remove any dirt or foreign material from spark plug areas of cylinder head .
3. Remove spark plugs.
4. Check and adjust spark plug gap.
5. To install, reverse removal procedure. Tighten spark plugs to 9-20 Nm (7-15 lb ft).