Looking to upgrade your Excalibur with a spark plug from NGK? We carry a great variety of NGK Iridium IX and other ignition performance parts for your Excalibur.
We have 1 NGK Iridium IX available for Excalibur models with free shipping to the Continental US 48 States.
Excalibur NGK Iridium IX |
Excalibur PhaetonView all Excalibur Phaeton Spark Plugs |