1. Multi-ribs of insulator eliminate flashover.
2.Insulator made of 95% pure aluminum,strong resistant to heat shock,great
mechanic and electric features,super insulation.
3.Nickel plated housing prevents oxidation and corrosion,heat crimping process
ensures absolute gas-tight fit.
4.Inner sealing with conductive glass ensures a fine conductivity and sealing.
5.Multi-layer gaskets are elasticly strong and reliable in sealing.
6.Copper core electrode prevents oxidation and corrosion,good electric and heat conductivity,long spark plug service life.
Shell
Thread Size: 10mm
Thread Pitch: 1.0mm
Seat Type: Gasket
Resistor: No
Reach: 12.7mm (1/2")
Hex Size: 5/8" (16mm)
Terminal Type: Threaded Stud
Overall Height: ISO
Gap: .028" (0.7mm)
Center Electrode
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected
Ground Electrode
Material: Nickel
Type: Standard
Quantity: 1
