Where is the air conditioner compressor located for a 1996 Ford Explorer?

The A/C compressor on a 1996 Ford Explorer is located in the front of the engine compartment, typically driven by the serpentine belt. It's usually near the front of the engine, low down and somewhat towards the passenger side (but can vary slightly depending on specific engine options). You'll see a large cylindrical component with several pulley-type features. It's usually fairly easy to spot because it's one of the larger components connected to the serpentine belt.