6 pcs. Hot Spark Nitro Engine Glow Plug Parts replace OS 8 for Traxxas Kyosho HSP HPI 1/8 1/10 RC Truck Buggy1. Hot Glow Plug Spark Plug suitable for Traxxas T-maxx 3.3, TSUNAMI, Volcano STX, TORNADO S30, Volcano S30, Aftershock 21, Hurricane XL, Aftershock 3.0, Aftershock 3.5, Glow Plug No.4 fits for 3.5 BACKDRAFT, 3.0 caldera, 3.0 earthquake, Earthquake 3.5, Hurricane XP, Landslide 21, Landslide LT, MAELSTROM LT, monsoon XP, Sandstorm 21 ect.2. Hot Spark Glow Plug is for RC Nitro Engines Buggy Trucks, the glow plug improves idle and transition.3. Hot Glow Plug is designed for 4c 5% - 40% Nitro fuel engines, the spark medium hot parts of the Nitro engine behave very well in RC.4 cars. The hot glow plug is made of metal, the spark medium hot parts of the Nitro engine are of high quality. Color: As ShownMaterial: MetalType: N3/N4Package Contents:Car Glow Plug 6 x RCWee 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 to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.