Platinum/Iridium Super Duty,Replacement of OS 8, HSP 70117 N3 N4 , Traxxas 3232X, Redcat 70117HLonger Lasting , For 1/8 1/10 Scale Vehicles with 4c Engines 5% - 40% Nitro FuelsImproves Idle and transitionCompatible with: Traxxas tmaxx 3.3 EB-4 thunder tiger stock Redcat SHOCKWAVE, TSUNAMI, STX, TORNADO 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, MX, SV, T2, VORTEX SS, TORNADO BB,Kyosho100% NewColour:yellowMaterial:MetalPackage Contents:1 x RC Car Glow PlugOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.