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Summary: Draining you radiator of the coolant it has is done by unscrewing the drain cock. Learn how to drain your radiator in these free auto repair video instructions.
Nathan McCullough graduated from Nashville Auto-Diesel College with a GPA of 3.5 and received their Craftsmanship Award and Honor Seal. He has managed several automotive facilities...read more
"In this clip, we're going to talk about the proper service procedure for removing and reinstalling your vehicle's radiator. In this step, we're going to talk about the proper service procedure for draining our radiator of the coolant it has in it. The spot you're looking for, the device it?s called a drain cock and its going to be located in one of the bottom corners of your radiator. My radiator drain cock happens to be located on the right side, very bottom corner. So what I'm going to do is slip a drain bucket underneath that location and unscrew the drain cock. Alright. That is the proper service procedure for draining the coolant through your drain cock. You're going to let it continue to drain until it?s not even dripping out of that fitting."
eHow Article: How to Drain Your Radiator