NGK Spark plug NGK CR-8 EIA-9

Iridium IX - the alternative for even more power

These high-performance spark plugs with a center electrode made of the precious metal iridium are used by many manufacturers in the original equipmentis inserted. They have been specially developed for the latest engine technologies, but also for older models they are the alternative to the standard type in order to fully exploit power reserves.

TheSpecial features:
- The electrode material iridium is almost resistant to spark erosion.
- Iridium enables particularly narrow central electrodes of only 0.6 mm diameter.
- With narrowcentre electrodes more ignitable mixture reaches the ignition spark. This leads to a reliable ignition and better propagation of the flame front.
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spanner sizemm
thread diameter: mm
thread length: mm
electrode distance: mm
resistance: suppressed, kOhm

Note: Only one spark plug is included in delivery.