Spark plugs: 2009–2011 Pilot
The 2009–2011 Pilot's 3.5L V6 takes 6 NGK ILZKR7B11 plugs (Honda 12290-R70-A01).
Part numbers
Spark plugs
6
NGK ILZKR7B11
Honda part 12290-R70-A01.
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How the job goes
- Work on a cold engine. Remove the engine cover if fitted.
- Unplug and remove each ignition coil. On V6 engines the rear bank is under the intake area; take your time and label connectors.
- Blow debris out of each plug well before removing the plug.
- Remove the old plugs; start each new plug by hand, then tighten to the service-manual spec.
- Reinstall the coils and connectors.
Before you order
- These are pre-gapped iridium plugs. Don't re-gap them.
- Don't mix brands in one engine.
- Confirm the tightening torque in a service manual; over-tightening can damage the aluminum head.
- 2012–2015 Pilots use a different plug.