NGK Iridium Spark Plug - CR9EIA-9

Shell

• Thread Size: 10mm
• Thread Pitch: 1.0mm
• Seat Type: Gasket
• Resistor Value: 5K Ohm
• Reach: 19mm (3/4")
• Hex Size: 16mm (5/8")
• Terminal Type: Threaded Stud
• Overall Height: ISO
• Gap: 0.9mm (0.035")

Centre Electrode

• Material: Iridium
• Type: Fine Wire
• Size: 0.6mm
• Projection: Non-Projected