Will this work with my current hoses and clamps?

Factory inlet and outlet ports match OEM specifications, so existing hoses will connect directly. Inspect hose condition before install—if they're original to the vehicle, they're likely due for replacement anyway.

Do I need to drain the entire cooling system before swapping this in?

Yes. Drain your coolant into a catch pan, unbolt the old radiator, and install the new one in reverse order. Refill with fresh coolant after installation and bleed air from the system per your service manual.

What if this radiator leaks after I install it?

This radiator ships pressure-tested and leak-free. If a defect appears within 30 days of receipt, contact ModSupply customer service with photos and proof of purchase for a replacement.