Aluminium Radiators
In the last 40 years Fluid Dynamics has manufactured and repaired literally thousands of aluminium radiators of all sizes.
Fluid Dynamics is probably the oldest and most experienced specialist in aluminium radiators in Australia.


















At Fluid Dynamics we expertly repair leaks in aluminium radiators and oil coolers. If a repair is not feasible we can replace the old element with new using the existing headers and fittings or we will manufacture an entirely new aluminium radiator to the exact dimensions.
We can work off drawings, photos or re-engineer the old unit and our highly qualified engineers can custom design a new unit from first principles using the latest design software.
Over our 40 year journey we have manufactured heat exchangers extensively for OEMs such as Champion & Sullair Compressors and Iveco trucks and we have repaired, refurbished or replaced just about every type and size of aluminium radiator for all major brands of compressors, on-road and off-road heavy equipment and most industrial applications.
We carry an extensive stock of imported aluminum core which allows us to repair or rebuild aluminium radiators quickly and expertly to ensure our valued customer's equipment gets back into full operation in the quickest possible time - oil coolers, water coolers, charge air coolers, intercoolers.
Most major Compressor Dealers, Repairers and Hirers and many automotive Radiator Repair shops throughout Australia look to Fluid Dynamics to provide expert assistance in manufacturing, repairing or replacing their customers' aluminium radiators quickly and at the right price. Even some of our competitors look to Fluid Dynamics for expert assistance and stock availability.
And you can be confident that each and every unit that leaves our premises has been pressure tested by us in our factory and is covered by our warranty.
Aluminium Radiators - Repaired and Custom Built in Australia.
We can manufacture heavy duty Aluminium Radiators and Oil Coolers to virtually any size and cater to almost any requirement or specification.
Importantly, Fluid Dynamics manufactures and repairs all its aluminium radiators in Australia with Australian tradesmen using Australian made headers and fittings all expertly welded to high quality aluminium core imported from our trusted supplier.
This not only ensures a high quality product, it allows us to respond quickly and professionally to your needs.
At Fluid Dynamics we:
- select the correct size core
- custom manufacture sockets and ports to order
- prepare all the welds professionally to ensure high quality strong welds
- attach heavy duty brackets and supports where required
- build all units to the highest standards possible, then
- individually pressure test each and every unit before delivery.
Clean, Test & Refurbish
Should your heat exchanger ever require attention, we have the expertise and equipment to attend to it promptly and to expertly clean, test and repair your heat exchangers and oil coolers in our fully equipped Australian factory.
Applications:
Oil, Water or Air cooling for Compressors, Off-road and On-road vehicles and Industrial Machinery
Accessories:
Fans, Motors, Shrouds, Stone Guards, Stands, Pumps and Skids
Servicing:
We provide a full and prompt service for Cleaning, Testing, Assessing, Refurbishing and Repair of all aluminium radiators and oil coolers
For more information go to our Aluminium Radiators Brochure