Does this radiator come with hoses or clamps?

The radiator assembly ships as-is. Hose routing and clamp sizing are specific to your vehicle's condition—measure your existing setup before ordering replacements.

Can I reuse my old hoses and thermostat housing?

Reuse is possible if your hoses and housing are in good condition with no leaks or cracks. Inspect both thoroughly before reassembly; any weakness shows up fast under pressure.

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

Yes—running old coolant through a new radiator defeats the purpose. Flush the entire system per your vehicle's service manual, then fill with fresh coolant rated for your engine.