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

Brand: Rossi

article: R5

NGK CM-6 spark plug for petrol engines

Glow plug Rossi R2 for glow engines - Hot 

Traxxas 3232X "super duty" candle

The glow plug for 4 stroke engines glow OS F 4T among the best spark plugs for engines usable on 4-stroke glow types

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

OS 10 glow plug previously known as OS A5

Cold short body candle for 2-stroke glow engines.

Brand: OS

Turbo Glow Plug P3 Ultra Hot Ruddog - Made in Japan