NGK 3722 BR5HS NGK Spark Plug, 14MMx1.25 - 13/16 Hex, Resistor, 5 Heat range, 12.7mm (1/2") Reach, Stand 2.5mm Copper core
NGK 3722 BR5HS NGK Spark Plug, 14MMx1.25 - 13/16 Hex, Resistor, 5 Heat range, 12.7mm (1/2") Reach, Stand 2.5mm Copper core
NGK 3722 BR5HS NGK Spark Plug, 14MMx1.25 - 13/16 Hex, Resistor, 5 Heat range, 12.7mm (1/2") Reach, Stand 2.5mm Copper core
This is the standard replacement plug for heads that are 14MM threaded. These are 1/2" deep. Standard heat range for stock to mild engines. Come with removable tip and crush washer for sealing.