Parts &


Cores of Every Kind

No matter what kind of core has been damaged, our team of experts can create a seamless replacement.

  • -Tube Fin
  • -Round Tube
  • -Plate Fin
  • -Serpentine (Index) Fin
  • -Mechanically Expanded
  • -Parallel Flow
  • -Drawn Cup
  • -Bar Plate
Heat Exchanger Maintenance
Radiator Fan Blades

With the whole manufacturing process under our roof, we have complete control over each core’s production. We’re so confident we can meet your delivery needs, if the replacements you order don’t leave our factory on the date promised, we will pay the freight to get them to you.


After decades of testing radiators of all sizes, configurations and applications we know your replacement will perform to spec before we even build it. That’s why every replacement core is covered by IEA’s Guaranteed Performance Warranty, even if the original was not. It’s the same industry-leading protection we provide to all new products.

IEA Employee

Not every replacement core is needed in 24 hours. That’s why we provide pricing based on service speed. Your quoted price will assume a 72-hour turnaround from the time we confirm your PO until your order is loaded for shipment.


  • If you need shipment in 48 hours, your price will be increased 10%.
  • If you need shipment in 24 hours, your price will be increased 20%.

Need to order a replacement core?

Give us some basic information and we’ll help you get exactly what you need.

Request a Replacement >
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IEA Employee