How do you install a radiator on a 1998 Buick regal?
How do you take off a radiator for a 98 Buick Regal
Depends on the type of engine, but in 3800 type, remove the plastic hood (the one that bears the number: 3800) and the thermostat housing should be on the right side. Follow the upper radiator hose, it is connected to it. On the thermostat housing, you will also find the air bleed valve of the engine.
on the lower drivers side of the radiator on the inside is a pet cock that you unscrew to drain the radiator You have to remove the black plastic air scooper on the bottom front of the car to gain access to the drain plug I have seen two types of drain plugs : one you turn by hand or with a set of pliers The other requires a 1/4" socket driver or rachet Turn…