The glow plug Rossi R5 for glow engines, medium , can be used on Glow motorized cars

Brand: Rossi

article: R5

Traxxas 3232X "super duty" candle

OS 10 glow plug previously known as OS A5

Cold short body candle for 2-stroke glow engines.

Brand: OS

Glow plug K4 for winter season for nitro blends with 10-25% nitro

NGK CM-6 spark plug for petrol engines

Special Rcexl type ICM-6 Iridium spark plug for petrol engines (GP, DA, DLE, 3W, etc.)

The legendary glow plug for glow engines OS 8, among the best spark plugs for engines, usable on helicopters and airplanes, but also on cars

Kyosho K7 glow plug  for summer season for nitro mix with 10-25% nitro

Turbo Glow Plug P3 Ultra Hot Ruddog - Made in Japan

Turbo C9TGH Novarossi glow plug for 1: 8 GT-On road engines

Turbo C7TGC Novarossi glow plug for 1:8 Off road engines