For or Super Duty,Replacement of for OS 8, 70117 N3 N4 , 3232X, Redcat 70117H Longer Lasting Elements, For 1 or 8 1 or 10 Scale Vehicles with 4c Engines 5 percent - 40 percent Nitro Fuels Improves Idle and transition Compatible with: for tmaxx 33 -4 thunder stock Redcat SHOCKWAVE, TSUNAMI, VOLCANO , TORNADO S30, VOLCANO S30, 21, HURRICANE XL, 30, 35, BACKDRAFT 35, CALDERA 30, EARTHQUAKE 30, EARTHQUAKE 35, HURRICANE XP, LANDSLIDE 21, LANDSLIDE , MAELSTROM , MONSOON XP, SANDSTORM 21, SANDSTORM , TWISTER , TYPHOON XP, REACTOR 33, VOLCANO MX, VOLCANO SV, VOLCANO T2, VORTEX , TORNADO , 100 percent New Colour: silver Material: metal Package Contents: 1 x Glow Plug Only 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.