Octavia Mk2
| Coolant regulator housing with coolant regulator, engine identification characters BLR, BLX, BLY |
| 1 - | O-ring |
| q | replace |
| 2 - | Coolant regulator housing |
| q | with thermostat for map-controlled engine cooling -F265- |
| q | removing and installing → Chapter |
| 3 - | O-ring |
| q | replace |
| 4 - | Coolant pipe below |
| q | removing and installing → Chapter |
| 5 - | 10 Nm |
| 6 - | 15 Nm |
| 7 - | Sealing ring |
| q | replace |
| 8 - | Heating resistor |
| q | Resistance at 25°C: 14..16 Ω |
| 9 - | Connector |
| 10 - | Thermostat for map-controlled engine cooling -F265- |
| q | removing and installing → Chapter |
| q | check → Chapter |
| q | Start of opening approx. 105°C |
| q | Opening stroke: 8 mm |
