Iridium spark plug - GR8DI-12

NGK Iridium spark plugs currently represent the highest quality technical solution
Feature an iridium alloy on the central electrode, welded using a special laser process.
The precious metal iridium is one of the hardest metals in the world
Its melting point is 2,450 °C, making it particularly resistant to spark erosion.
Using this metal doubles the average service life compared to conventional nickel spark plugs.



Specifications


Brand
NGK SPARK PLUGS


Supplier reference
90908


Electrode tip material
Iridium


Product name
Spark plug


Electric heater
5 kOhm


Type
Resistive type


Central electrode type
Fine cable


Units
Unit