Do I need to flush the cooling system before installing this radiator?

Yes. Drain the old coolant completely and flush the system to remove sediment and corrosion before installing. This prevents debris from clogging the new core and extends radiator life.

Will this radiator work with my existing hoses and clamps?

Factory radiators are sized to work with OEM hose routing. Your existing upper and lower hoses should connect without issue, but inspect them for cracks or hardening — if they're original or over five years old, replace them while you're in there.

What about the transmission cooler lines — do I need to do anything special?

The transmission cooler is built into this radiator. Your existing cooler lines bolt directly to the inlet and outlet ports. No additional work needed — just route them the same way the old radiator had them.