Uploaded August 2026 | Updated September 2026, 24 minutes ago
NGK Racing Spark Plugs on the FL5 CIVIC TYPE R!
In this video, I show a quick DIY guide on replacing the spark plugs with the NGK Racing Spark Plugs.
These have been recommended by a few tuners including J's Racing once the Hyper ECU has been done. These are essentially heat range 9 Iridium plugs.
PLEASE NOTE: These plugs will work for both FL5 and FK8 Civic Type R's
Parts Used:
Thinwalled 14mm Spark Plug Socket
NGK Racing Spark Plugs - R2558E-9
#fl5 #civic #honda #typer #ctr #ngk #sparkplugs #racing #iridium
NGK Racing Spark Plugs on the FL5 CIVIC TYPE R!
In this video, I show a quick DIY guide on replacing the spark plugs with the NGK Racing Spark Plugs.
These have been recommended by a few tuners including J's Racing once the Hyper ECU has been done. These are essentially heat range 9 Iridium plugs.
PLEASE NOTE: These plugs will work for both FL5 and FK8 Civic Type R's
Parts Used:
Thinwalled 14mm Spark Plug Socket
NGK Racing Spark Plugs - R2558E-9
#fl5 #civic #honda #typer #ctr #ngk #sparkplugs #racing #iridium










