Spark Plug Small Engine J19LM RJ19LM Champion Copper Core Conduction Electrode

Champion standard spark plugs use a copper core, for improved conduction, and traditional electrode designs.

Champion standard spark plugs remain the best option for vintage cars, motorcycles and garden equipment.

Electrode Projection: Non projected
Gap Size: 0.8mm
Hex Size: 21mm
Resistor: Yes
Seat Type: Flat
Standard Type: Compact
Terminal Type: Solid
Thread Diamete r: M14x1.25
Thread Reach: 9.5mm