Glow plug (398)
| Glow plug (398) | 
| DT/DTH | 
| Nominal voltage | V | 11 | 
| resistance at +20 °C | Ohm | 0.7 | 
| Characteristics | PTC | |
| Marking | black ring | |
| Length, total | mm | 152 | 
| DTR | 
| Nominal voltage | V | 4.4 | 
| resistance at +20 °C | Ohm | 0.5 | 
| Characteristics | PTC | |
| Marking | red ring | |
| Length, total | mm | 157 | 

 
     
		