NGK: CR7HIX Iridium Spark Plug
High-performance NGK IRIDIUM CR7HIX spark plug. 10mm threads, 1/2" reach, 5/8" hex, gasket seat, resistor plug. Fits many other hobby engines as well. Features ultra-fine .6mm center electrode. Terminal nut included.
For: Lower fuel consumption, longer engine life, smoother engine operation, and improved ignition efficiency.
FG part # 07343/10
Stock part on the
Can be used on