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

Yes. Run a full coolant flush before swapping in the new radiator to remove old sediment and contaminants. Clean cooling system = longer radiator life and better heat transfer.

Will this radiator fit without removing the air conditioning condenser?

Radiator removal typically requires dropping the AC condenser or moving it aside depending on your vehicle's engine bay layout. Check your service manual for the exact removal sequence — it varies by model year.

What coolant type should I use after installation?

Use the coolant spec listed in your owner's manual — do not mix types. Most modern applications call for long-life OEM coolant; never substitute with universal green coolant unless your manual specifically allows it.