The Glow Plug Igniter w/Checker is a great option for your pit station. This igniter features a voltage meter in the cap that will let you know if the glow plug in the engine is damaged (red=broken, green=ok). This igniter works with any 1.2V Sub-C cell on the market that can be easily changed if the cell is damaged or needs to be recharged. Package includes one glow igniter.