Tuning spark plug Iridium IX HIX-CR7

Tuning spark plug Iridium IX

With its "minimal" diameter of just 0.6 mm instead of 2.0 mm, it concentrates the ignition voltage, which improves combustion. This means the engine runs absolutely smoothly and accelerates faster. The high-tech metal iridium maintains the exact distance between the electrodes and prevents misfiring.

Further advantages of this spark plug are its multiple lifespan compared to a normal spark plug.

The tuning spark plug replaces an NGK C7HSA/CR7HSA or the China spark plug A7TC

On the right picture: The difference between a conventional spark plug and the tuning spark plug

Our iridium spark plug is interference suppressed, which means that the designation "R" is on the spark plug, whereas many competitors have no "R".

The spark plug is delivered in a high-quality sealed box.

The tuning spark plug also fits 125-150cc 4-stroke Chinese scooters