What is a radiator Petcock?
The petcock is a small bolt right under the radiator and easy to spot as modern radiators do not have any other holes underneath them that would require bolts. Usually, the underside of a car radiator is covered by a plastic panel which can be easily removed to reveal the radiator drain petcock.Click to see…
The petcock is a small bolt right under the radiator and easy to spot as modern radiators do not have any other holes underneath them that would require bolts. Usually, the underside of a car radiator is covered by a plastic panel which can be easily removed to reveal the radiator drain petcock.Click to see full answer. Subsequently, one may also ask, where is the radiator drain Petcock?A radiator drain petcock is usually located above the bottom of the radiator. So even if you can open it, you’re not draining the radiator completely. That’s why shops always remove the lower radiator hose. That drains the entire radiator AND most of the coolant from the engine. how do you open a radiator drain valve? Open the drain valve by turning it counter-clockwise. The water will begin to drain from the boiler. When there is no more water emptying out of the hose, the system is drained. Close the valve and remove the hose. Furthermore, how do you fix a leaking Petcock radiator? Fixing a leaking radiator drain petcock is a simple process that requires some basic tools and time. Tools and Materials. Drain the Radiator. Remove the Radiator Shroud. Remove the Radiator. Remove the Retaining Clip. Install the New Retainer. Install the New Radiator Drain Petcock. Replace the Radiator. How do you drain the radiator on a Ford f150?Locate the drain spigot, bottom of radiator, inside engine compartment, passenger side. Fasten your 1/2inch hose (about 6-12 inches long) on the spigot’s spout which points to the passenger side. Use the 19mm open wrench to loosen the white drain bolt.
