PWR Heat Exchanger radiators or LTR (low temperature radiator) are commonly used to intercool in-manifold water cooled supercharger and turbocharger systems with dedicated electric water pumps circulating the coolant. They typically feature wide single rows of tube with either standard profile or closemesh fin configurations for maximum flow & cooling efficiency tailored to street or track conditions. Barbed fittings or male threaded Dash AN fittings are available and all manufactured by hand in our state-of-the-art facilities on the Gold Coast. Each PWR heat exchanger radiator will deliver the highest levels of quality, consistent durability, strength and performance exceeding the highest levels of customer expectation.

  • Varied core combinations using 26, 32, 42 & 55mm tubes
  • Revolutionary fin pitch from 10-22FPI and louver angles
  • R-fin upgrade options
  • World class TIG welding by our passionate fabricators
  • State of the art controlled atmosphere brazing process
  • All items CAD designed to meet ISO9001 International standards for repeatability
  • Race and street proven performance backed by comprehensive wind tunnel testing
  • Pressure tested and guaranteed
  • 1 Year manufactured warranty
  • 100% Australian made
  • PWR can custom make to your requirements. Please let us know if you would like thermo fan mounts, fan shroud, temp switch bosses, in-tank auto cooler, external trans cooler mounts, ground welds, machined logo etching or any other custom configuration.
Please contact us for warranty information
  • Rolled Dimple Tube & Fin Heat Exchanger


  • HOLDEN Commodore VZ HSV (2004 - 2006)
Brand PWR
Unit Of Measure Ea

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