How do you close the radiator drain petcock on a 1998 Dodge Grand Caravan 3.0 liter engine?

The radiator drain petcock on a 1998 Dodge Grand Caravan 3.0L engine is typically a simple screw-type valve. To close it, you'll need to turn it clockwise .

Tänk på det som att dra åt en skruv. Turning it clockwise will close the valve and stop the coolant from draining. If it's particularly stiff, use pliers or a wrench (the correct size for the petcock) to help. Dra inte åt för hårt; bara fäst den ordentligt.