CHAMPION 9407 Iridium Plug

Descripition:

Center Electrode Dia (in): 0.078

Center Electrode Material: Iridium Firing Tip

Gap (in): 0.037-0.043

Gap (mm): 0.94-1.09

Ground Electrode Material: Nickel Copper Alloy

Hex Size (in): 0.625

Hex Size (mm): 15.88

Installed Height: 1.99

Insulator Projection (in): 0.08

Plug Type: RER8ZWYCB4

Resistor Plug: Y

Resistor Type: FISS

Seat Type: Gasket

Taper Dia (in): 0.2

Thread Reach (in): 1.103

Thread Size (in): 0.472

Thread Size (mm): 12