Make your 2 or 4-stroke glow engine’s idle more solid and reliable with this fully programmable, easy to use on-board glow driver. Installs in minutes, and provides power to your glow plug at any throttle setting you choose. Throttle position can be reset as often as desired, and is maintained in memory even when power to the model is removed completely. Glow plug power is provided by a 1.2 volt 2500mAh Ni-Cad battery (included), so it will not drain your receiver’s battery pack. The 5mm orange LED can be mounted anywhere on your model to indicate when the glow plug is “hot”, and the high-quality glow plug boot is connected to a flexible silicone wire to ensure reliable operation. Reversible for any configuration or throttle setup.