OS 10 glow plug previously known as OS A5

Cold short body candle for 2-stroke glow engines.

Brand: OS

Glow plug Rossi R2 for glow engines - Hot 

NGK CM-6 spark plug for petrol engines

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

Brand: Rossi

article: R5

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

The legendary turbo spark plug for engines glow OS P3 ultra hot for glow car engines 

Brand : OS

Article : 71641300

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