it is at the bottom driverside of the rad, and its a hex nut
look at the bottom or rear of radiator
The oil drain valve on a 2000 Ford Explorer Sport is located near the rear of the oil pan. The radiator drain petcock is located at the bottom the radiator.
The cost of a radiator in a Ford Focus will depend on the year of the car. A 2007 Ford Focus radiator will cost an estimated $63.66 at the website, CarParts.
On the older 4.0L Ford there is a plastic shroud directly under the radiator. Remove it (not hard) and you should find the drain petcock. It is easy to spot and is on the passenger side of the radiator.
Remove the radiator cap and add it directly to the radiator. Then fill the overflow reservoir to the full mark.
At the BOTTOM of the radiator on the drivers side. OR just take the bottom hose off at the radiator.
The petcock should be along the bottom edge of the radiator facing the engine. It is probably close to the bottom hose connector.
pull the petcock on the bottom of the radiator. it's either on the feft or the right bottom
Follow the top radiator hose from the Radiator to the engine. The thermostat is locataed under the housing that bolts onto the engine
Put a pair of pliers on it and turn it counter clockwise,
1. Place a drain pan of sufficient capacity under the radiator and open the petcock (drain) on the radiator. è Plastic petcocks easily bind. Before opening a plastic radiator petcock, spray it with some penetrating lubricant. 2. Drain the cooling system completely. 3. Close the petcock. 4. Remove the drain pan.
cooling sensor for 2004 ford focus zts radiator