Iridium spark plug - LMAR8J-9E

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: 93972
Thread Reach: 26.5 mm (1-1/32")
Style: LMAR8J-9E
Heat Range: 8
Electrode Tip Material: Iridium
Thread Size: 10 mm
Model: Iridium
Product Name: Spark Plug
Central Electrode Projection: Non-projected
Electrical Resistance: 5 kOhms
Electrode Gap: 0.9 mm (0.035")
Hex Size: 14 mm (9/16")
Type: Resistor Type
Central Electrode Type: Fine Wire
Units: Unit