"model airplane spark plugs"

A6M Copper Nickel Aircraft Model Airplane Spark Plugs 10mm Thread Diameter

Model A6M is engineered for model aircraft engines, ensuring stable ignition and optimal power output. Lightweight and reliable for every flight mission, from practice runs to competitive racing.

19.5mm Insulator Height A6M Copper Nickel Automotive Spark Plug 14mm Hex Size

Model A6M is engineered for peak combustion efficiency, delivering reliable ignition, improved fuel economy, and consistent performance across a wide range of vehicle makes and models. Built to OEM standards for lasting dependability.