NGK Iridium Spark Plug IFR 6 G-11K (1314)
High quality at a reasonable price, which is why NGK is the original equipment supplier for so many motorcycle manufacturers.
- I = iridium electrode tips
- F = thread diameter: 14.0 mm, thread length: 19.0 mm, Spanner width: 16 mm
- R = with interference suppression resistance (5 kOhm)
- 6 = heat value
- G = special plug
- -11K = 1.1 mm electrode gap
Corresponds to the Honda OEM 12290-RSH-0030 and 98079-5617V
For a technically correct mounting, spark plugs must generally always be mounted with the appropriate torque spanner.
In order to prevent damage to the spark plugs or engine by improper installation, tighten them to the following tolerances:
Aluminium cylinder head = 25-30 Nm
Cast-iron cylinder head = 25-35 Nm