Does this bolt directly into my van without modifications?

Yes. This radiator mounts at factory points — no drilling or bracket fabrication needed. Your existing hoses and fan shroud will align with the original design.

Do I need to drain and flush my cooling system before swapping it in?

You'll want to drain the old coolant and flush the system with distilled water to remove debris. Refer to your owner's manual for the coolant type and capacity your van requires.

What condition is this radiator in?

This is a new OEM assembly. It arrives ready to install — no core charge or core return required.