SPARK PLUG CHAMPION RJ19LMMP

14mm Thread Size, 9.5mm (3/8") Reach, 13/16" (20.6mm) Hex Size
Annual spark plug servicing is recommended for maximum power from your lawn and garden equipment
Gasket Seat, Resistor, Special for Lawn Mowers, Heat Range 19
Champion resistor spark plugs are suitable for use with 4 stroke Lawn...

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