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Expansion Tanks

The PWR Expansion bottle is standard OEM direct bolt in aluminium replacement unit. These units will provide longer durability than the standard plastic version and they will offer better pressure ratings. The PWR expansion bottle is 100% Australian made from high grade polished aluminium product which give excellent under bonnet appearance.

PWR Expansion Bottle features and benefits

  • Durability over standard unit
  • World class TIG welding
  • Higher pressure rating than standard
  • Full aluminium consruction
  • 1 year manufactured warrenty
  • 100% Australian made
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  • Part No: PWA5012 – BA-BF All Non DOHC without Sensor
  • Part No: PWA5012 – FG Falcon Twin Top Outlet
  • Part No: PWA5024 – AU 6 & 8 Cyl without Sensor
  • Part No: PWA5069 – Subaru WRX ’94 -’97 Liberty Rs 91-93
  • Part No: PWA5270 – Mitsubishi EVO 6
  • Part No: PWA5288 – Mazda RX7 s6, 7 & 8
  • Part No: PWA5311 – AU 6 & 8 Cyl with Sensor
  • Part No: PWA5479 – EF – EL 6 & 8 Cyl without Sensor
  • Part No: PWA5659 – EF – EL 6 & 8 Cyl with Sensor
  • Part No: PWA5836 – Porsche 928
  • Part No: PWA5913 – Subaru WRX ’99
  • Part No: PWA6008 – Universal 4 inch Spun
  • Part No: PWA6075 – Subaru WRX ’01-’07 GDA Model
  • Part No: PWA6152 – FG Falcon Single Top Outlet
  • Part No: PWA6165 – Mustang ’96
  • Part No: PWA6166 – Universal 4 inch Spun
  • Part No: PWA6367 – Shelby Mustang GT500 Heat Exchanger
  • Part No: PWA6368 – Shelby Mustang GT500 Rad
  • BA-BF All Non DOHC without Sensor

    BA-BF All Non DOHC without Sensor
    Part No: PWA5012

  • FG Falcon Twin Top Outlet

    FG Falcon Twin Top Outlet
    Part No: PWA5012

  • AU 6 & 8 Cyl without Sensor

    AU 6 & 8 Cyl without Sensor
    Part No: PWA5024

  • Subaru WRX '94 -'97 Liberty Rs 91-93

    Subaru WRX '94 -'97 Liberty Rs 91-93
    Part No: PWA5069

  • Mitsubishi EVO 6

    Mitsubishi EVO 6
    Part No: PWA5270

  • Mazda RX7 s6, 7 & 8

    Mazda RX7 s6, 7 & 8
    Part No: PWA5288

  • AU 6 & 8 Cyl with Sensor

    AU 6 & 8 Cyl with Sensor
    Part No: PWA5311

  • EF - EL 6 & 8 Cyl without Sensor

    EF - EL 6 & 8 Cyl without Sensor
    Part No: PWA5479

  • EF - EL 6 & 8 Cyl with Sensor

    EF - EL 6 & 8 Cyl with Sensor
    Part No: PWA5659

  • Porsche 928

    Porsche 928
    Part No: PWA5836

  • Subaru WRX '99

    Subaru WRX '99
    Part No: PWA5913

  • Universal 4 inch Spun

    Universal 4 inch Spun
    Part No: PWA6008

  • Subaru WRX '01-'07 GDA Model

    Subaru WRX '01-'07 GDA Model
    Part No: PWA6075

  • FG Falcon Single Top Outlet

    FG Falcon Single Top Outlet
    Part No: PWA6152

  • Mustang '96

    Mustang '96
    Part No: PWA6165

  • Universal 4 inch Spun

    Universal 4 inch Spun
    Part No: PWA6166

  • Shelby Mustang GT500 Heat Exchanger

    Shelby Mustang GT500 Heat Exchanger
    Part No: PWA6367

  • Shelby Mustang GT500 Rad

    Shelby Mustang GT500 Rad
    Part No: PWA6368