Description
SPARK PLUG
NGK5110 B7HS
FOR YAMAHA, MERCURY/MERCRUISER, SUZUKI, TOHATSU AND EVINRUDE/JOHNSON
THREAD SIZE: 14 MM
THREAD PITCH: 1.25 MM
RESISTOR VALUE: 5K OHM
REACH: 12.7 MM (1/2″)
HEX SIZE: 13/16″ (21 MM)
CENTER ELECTRODE
MATERIAL: NICKEL
GROUND ELECTRODE
MATERIAL: NICKEL