NGK: CMR7H Spark Plug

NGK CMR7H spark plug

10mm thread, 1/2" reach, 5/8" hex, gasket seat, resistor plug. Also fits billet head kits for scooters and pocketbikes.

Zenoah part # 3699-91867
HPI Part # 15454 or 3066
FG part # 07343/08

Stock part on:
Zenoah G230RC G260RC G240RC G270RC G290RC G320RC Motors Zenoah 231and 260 PUH and PUM Motors

Can be used on:
CY23, CY26, CY27, CY29, GP290
GP460, or any other R/C style motor with same thread size on cylinder for plug.