Removal and Installation

Engine Cover, Ignition Coil, and Spark Plug - Remove
1. Remove the engine cover (A).

Fig 1: Engine Cover, Ignition Coils And Spark Plugs With Torque Specifications
Courtesy of HONDA, U.S.A., INC.

2. Disconnect the connectors (B).

3. Remove the ignition coils (C).

4. Remove the spark plugs (D).

All Removed Parts - Install

1. Install the parts in the reverse order of removal.
NOTE: When the spark plugs install, apply a small amount of anti-seize compound to the spark plug threads, and screw the spark plugs into the cylinder head, finger-tight, then tighten the spark plugs to the specified torque.

Maintenance Minder - Reset (With Maintenance Minder System)

1. If the Maintenance Minder required to replace the spark plugs, reset the Maintenance Minder with the gauge - Refer to:
Maintenance Minder™ General Information (KA/KC) (2016 2017 2018) or
Maintenance Minder™ General Information (KA/KC) (2019 2020 2021) (see "Resetting the Maintenance Minder").