Iridium Spark Plug - iridium CR9EHI-9

NGK Iridium spark plugs currently represent the highest quality technical solution.
They feature an iridium alloy in 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.
The use of this metal doubles the average service life compared to conventional nickel spark plugs.
Product Information
Brand: NGK SPARK PLUGS
Supplier Ref: 6419
Thread Reach: 19 mm (3/4")
Ground Electrode Configuration: Single
Terminal Configuration: Screw Thread
Style: CR9EHI-9
Ground Electrode Shape: Standard
Heat Range: 9
Electrode Tip Material: Iridium
Thread Size: 10 mm
Model: Iridium
Product Name: Spark Plug
Centre Electrode Projection: Non-projected
Electrical Resistance: 5 kOhms
Electrode Gap: 0.9 mm (0.035")
Electrode Gap: 0.035"
Electrode Gap: 0.9 mm
Hex Size: 16 mm (5/8")
Type: Resistor Type
Centre Electrode Type: Fine Wire
Units: Unit