Features:
✔100% brand new and high quality.
✔Replace OS #8 Glow Plug
✔Platinum/Iridium Supper Glow plug
✔Longer Lasting Element
✔For 4c Engines
✔Improves Idle and transition
✔For 5% - 40% Nitro Fuels
✔Compatible with: Traxxas rustler,Redcat SHOCKWAVE, TSUNAMI, VOLCANO STX, TORNADO S30, VOLCANO S30, AFTERSHOCK 21, HURRICANE XL, AFTERSHOCK 3.0, AFTERSHOCK 3.5, BACKDRAFT 3.5, CALDERA 3.0, EARTHQUAKE 3.0, EARTHQUAKE 3.5, HURRICANE XP, LANDSLIDE 21, LANDSLIDE LT, MAELSTROM LT, MONSOON XP, SANDSTORM 21, SANDSTORM LT, TWISTER LT, TYPHOON XP, REACTOR RS 3.3, VOLCANO MX, VOLCANO SV, VOLCANO T2, VORTEX SS, TORNADO BB and more. for club racing and sport use

Specifications:
✔Material: Steel
✔Six corners: 8mm
✔Height: 17.2mm
✔Suitable for All RC Vehicles With .12 to .28 Engines
✔Heat Rating: Medium
✔Voltage: 1.3 - 1.5V

Package List:
✔2pcs *spark plug(N3 or N4)

The correct use of Hot Glow Plug:
✔After using it for a period of time, check whether the Hot Glow Plug heating wire is too white or deformed, and replace it if necessary.
✔After the engine is started, unplug the igniter, the engine speed drops or stalls, eliminate the cause of rich oil, and replace it in time.
✔Do not plug the igniter on the Hot Glow Plug for a long time when the engine is working, it will accelerate the aging of the Hot Glow Plug heating wire.
✔The engine's high-temperature knock phenomenon will also make the Hot Glow Plug easy to damage.