MonsterTrk Plug .18-.46 Med Nitro

Features Back to Top ^ Designed specifically for the latest monster truck engines Smooth idle and crisp throttle response Overview Back to Top ^ Designed to meet the performance demands of the latest monster trucks and high-power engines, these new Dynamite® Monster Truck Glow Plugs feature platinum/iridium elements for increased longevity. The medium nitro plug has a colder element range and works perfectly with nitro blends 25% and up.