CONE LOCK PLUG

They are made using the best materials available.
Keeping our race proven filament formula unchanged for many years, our main target is to focus on our high quality.

These are racing glow plugs.

In order to assure the best reliability we carry out several probative tests on the sealing and on the resistance of the filament.

In order to assure good performances during the competitions this kind of plugs do not have to show loss. Our filament has a high level of elasticity to resist better at the engine vibrations and furthermore resist high pressure, that can achieve 4/5 atmospheres, do not represent any problem as tested up to 8 atmospheres.