Will this radiator fit my current cooling hose setup?

Yes — this radiator uses stock hose connections and mounts at factory points. You can pull the old unit and bolt this one in without fabrication or adapters.

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

Yes. Drain the old coolant, flush the block and hoses with distilled water to clear sediment, then refill with fresh coolant and bleed air from the system per your service manual.

Can I run this radiator with a higher-pressure cap?

Pressure rating is not specified — verify your engine's OEM cap pressure and match it. A higher-pressure cap increases boiling point but may stress the core; consult your manual for the correct spec.