Contents Wiring diagrams Section: Cooling System All sections

Coolant Circuit Opel Astra G

EngineZ-17 DTL
Coolant filling quantity 1)
with manual transmissionI7.1
with automatic transmissionI-
Coolant pump
TypeCentrifugal
Delivery rate 2)l / min157
rpm5200
Thermostat
Typebypass
Start of opening°C92

1

) Use only anti-freeze 19 40 656 / 90 297 545 (blue) up to MY 2001 and only anti-freeze 19 49 650 / 09 194 431 as of MY 2001 and ensure a concentration of 50 % water and 50 % anti-freeze.

2

) For a coolant temperature of 20 °C / 68 °F.