NGK Laser Iridium Spark Plug – SILZKR7C11S / Stock No. 92932
Premium NGK Laser Iridium spark plug for selected Honda R-series engines. Fitment is based on NGK/Niterra official application and OE cross-reference catalogues.
- NGK part number: SILZKR7C11S
- NGK stock number: 92932
- Technology: Laser Iridium
- Gap: 1.1 mm
- Honda OE reference: 12290-R1A-H01
- Additional Honda OE reference: 12290-R1A-H011-M1
Verified vehicle applications: Honda Civic FB2 1.8L R18Z1 and Honda CR-V 2.0L R20A9.
VPF accuracy note: Civic 2012 is excluded because the locked master has one generic 2012 1.8L Civic path and cannot distinguish Reborn from Rebirth. CR-V 2012 is excluded because NGK specifies the R20A9 SILZKR7C11S application from October 2012. Civic X, Civic Reborn and other 1.8L Honda applications are not automatically included.
NGK also lists Accord CU1/CW1 2.0L R20A3, but those exact 2008–2015 2.0L paths are not available in the current locked Honda master, so Accord is intentionally not mapped.





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