Important Considerations:
* Consult a repair manual: A repair manual specific to your 1999 Chrysler LHS will give you the most accurate location and instructions. This is highly recommended to avoid damaging other components.
* Visual Inspection: Before draining, visually inspect the radiator and its surrounding area to locate the plug. It might have a marking or be near other similar components.
* Be careful: Coolant is hot when the engine is running, and even when it's cool, it can be corrosive. Wear appropriate safety gear including gloves. Have a drain pan ready to collect the coolant.
Don't rely solely on this general information. Use a repair manual or consult a mechanic if you're unsure. Incorrectly locating or manipulating this plug can cause damage.