Spark plug NGK CR7EIX iridium

High-Tech straight from the lab
NGK has taken a massive step forward in spark plug technology with the new Iridium IX. Laboratory testing has shown that Iridium turns a normal spark plug into a ‘power plug’. A quantum leap from space travel to the road. The secret is in the 0.6mm laser-welded Iridium electrodes.
High fuel efficiency thanks to generally better combustion.
Outstanding acceleration and general engine performance.
Great striking voltage, even with lower power systems.
Prevents soot build-up, even on short journeys.
Longer service life and more durable than standard plugs.