70117C Glow Plug Cold

Redcat Racing 70117C Cold Glow Plug is a cold‑heat‑range glow plug designed for nitro RC engines used in 1/8‑scale and 1/10‑scale cars, trucks, and buggies. Glow plugs provide the heat source needed to ignite the methanol‑based fuel in nitro engines; “cold” plugs have a thicker internal filament that runs cooler and is better suited for high‑nitro fuels, high compression ratios, or hotter running conditions, helping improve top‑end performance and longevity in those setups. When the original glow plug becomes fouled or weak, this replacement restores reliable ignition and smoother running.

Features:

• Cold‑heat‑range glow plug for nitro RC engines

• Designed for standard glow ignition systems

• Helps improve ignition and top‑end performance in hotter engines

• Thicker filament suited for high‑nitro fuel and high compression engines

• Replaces worn, fouled, or weak stock glow plugs

• Works with many 1/8 and 1/10 nitro car/truck engines

• Ideal as a spare or replacement for maintenance