Sytytystulppa Champion RJ12YC

Seat Type: Flat
Hex size inch: 0.813
Hex size mm: 20.650
Thread size inch: 0.551
Thread size mm: 14.000
Thread reach inch: 0.375
Taper diameter inch: 0.31
Installed height inch: 2.24
Insulator Projection inch: 0.09
Gap inch: 0.035
Gap mm: 0.90
Center Electrode Diameter inch: 0.1
Center Electrode material: Nickel Copper Alloy
Ground Electrode material: Nickel Copper Alloy
Resistor plug: Yes