Do I need new hoses and clamps with this radiator?

Not mandatory, but recommended. Your existing hoses may have deteriorated after 10+ years. Inspect them before install — if they're cracked, weeping, or stiff, replace them. Clamps can usually be reused if they still hold firm.

Will this bolt straight into my car without modification?

Yes. Factory mounting points align with the original brackets and fan shroud. No drilling or adapter brackets needed.

What should I do before installing this radiator?

Drain your cooling system completely and flush it if it's been neglected. Clean any debris from the radiator cavity. Check all mounting hardware is tight before refilling with fresh coolant. Bleed air from the system according to your service manual.