Standard Short Body

These glowplugs are specific to the engines air line Cesare Rossi and helicopter engines.

HR2S - Extra Hot
HR3S - Hot
HR4S - Cold

Standard Special

C1S - Ultra Hot
C2S - Extra Hot
C3S - Very Hot
C4S - Hot
C5S - Medium
C6S - Cold (25% Nitro)
C7S - Very Cold (over 25% Nitro)
C8S - Extra Cold (over 25% Nitro)
C9S - Ultra Cold (fuel with nitro)

Conical Turbo

C5TF- Calda
C6TF- Media
C7TF- Fredda

Conical Turbo Burnished

C7TGH - for ambient temperature: 0°C/10°C
C8TGH - for ambient temperature: 10°C/40°C
C9TGH - for ambient temperature: over 30°C