Does this radiator come with the cooling fan?

Radiator assembly only — fan motor and shroud are separate. If your original fan is still functioning, keep it. If replacement is needed, source that as a standalone component.

Will my existing coolant hoses connect without modification?

Yes. Factory inlet and outlet ports match OEM hose clamp diameters and positions. Disconnect old radiator, remove clamps, slide new unit into place, and reconnect hoses to the same ports.

What should I flush before installing this radiator?

Drain the cooling system completely and flush the block and hoses with distilled water to remove sediment and old coolant residue. Refill with fresh coolant and bleed air from the system per your service manual.