Posts Tagged: radiator drain valve

Radiator drain plug location: How to find it

Learn how to find the radiator drain plug on your radiator Lots of DIYers change their own coolant and the first step in that process is to drain the coolant form the engine and radiator. Many times, the first obstacle they encounter is finding the radiator drain plug or valve. The valve, called a petcock, has changed since the old days when it was made from brass with a “T” handle. The new drain valves are plastic and have a twist-lock design if the radiator has one. And that’s the … Read More