Will this radiator work with my current cooling system hoses?

Factory mounting and inlet/outlet positions match the original — existing hoses will connect directly. Verify hose condition before install; if they're original, consider replacing them at the same time.

Do I need to drain the coolant before installation?

Yes. Drain your system completely, remove the old radiator, and install the new one. Refill with fresh coolant to factory specification — refer to your owner's manual for the correct type and capacity.

Is this radiator pre-tested for leaks?

This assembly is pressure-tested at the factory before shipment. Inspect it on arrival before installation and run the vehicle with the cap off to check for weeping at seams or connections once you've filled the system.