Aviator AWD V8-4.6L DOHC VIN H (2003)
Spark Plug: Service and Repair
IGNITION COIL-ON-PLUG AND SPARK PLUG
REMOVAL
1. Disconnect the negative battery cable.
2. Remove the engine appearance cover.
3. Remove the components in the order indicated in the illustration and table. To remove individual components, carry out only the listed steps.
INSTALLATION
1. To install, reverse the removal procedure.
Item 4: Ignition Coil Installation Note
1. Apply silicone dielectric compound to the inside of the ignition coil boots before installing.
