HobbyTech Standard Glow Plug No. 3 Hot - HTR-GP-N3

The GP-N3 hot standard spark plug with short thread is a replacement spark plug for RC model internal combustion engines using a short threaded location. It is suitable for OS, Alpha, Force type engines and other engines compatible with this configuration.

On an RC internal combustion engine, the spark plug ignites the fuel-air mixture thanks to its filament. After starting, this filament remains glowing due to combustion, allowing the engine to continue running. Choosing the right spark plug for the engine is therefore essential for maintaining smooth starting and stable combustion.

This hot version No. 3 is an alternative for users seeking a short-threaded spark plug for compatible engines. The short thread must match the one specified by the engine manufacturer to ensure proper installation.

Before installation, it is recommended to remove the old spark plug with a suitable wrench, then carefully screw the new spark plug in by hand before tightening it fully. The use of a suitable spark plug igniter is necessary for starting an RC engine with a glow plug.

• Type: Glow plug for RC internal combustion engine
• Reference: GP-N3
• Thermal index: hot No. 3
• Thread: short
• Compatibility indicated: OS, Alpha, Force type motors and compatible short thread motors