Will this bolt directly into my CR-V without any modifications?

Yes. This is a factory OEM radiator built to the exact mounting specifications of the original. No drilling, welding, or adapter brackets needed—it uses the factory mounting points that are already on your vehicle.

Does this come with new hoses and clamps?

Radiator assembly only. You'll need to reuse your existing hoses and clamps or source them separately if they're worn. Most shops swap the old hardware over unless there's visible damage.

Can I install this myself, or do I need a shop?

Radiator swap is doable with basic hand tools if you're comfortable draining coolant and disconnecting hose clamps. If you're not confident working with the cooling system, a shop job takes 1-2 hours labor. Always let the engine cool completely before starting.