Spark Plugs
RJ12YC
Box of 4
Type: 14
14mm Thread Size, 9.5mm (3/8") Reach, 13/16" (20.6mm) Hex Size, Gasket Seat, Resistor, Copper Core, Projected Core Nose, Heat Range 12
Champions traditional plugs are all constructed with a corrosion resistant zinc plated shell. Resistor plugs have the most durable high voltage semiconductor while marine application use a special wire wound Q-type suppressor (CDI resistor) when noted. Copper core ground or center electrode (when noted). Conforms to all I.S.O and S.A.E standards as specified by all manufacturers.
Product Code: 24-RJ12YC