In stock
NGK CMR7H spark plug, short base, 10mm thread, 12.7mm reach, 16mm hexagon, gasket, resistive
For Zenoah RC motors like:
As well as the PUH and PUM motors
Also suitable for CY engines
Note: For amounts for which bulk prices and percentage discounts are given, the respective bulk price will be used as the base price for computing percentage discounts.