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Heater Bypass

  A heater bypass is an absolutely critical component in a Subaru conversion if you intend to use a heater which throttles the coolant flow through the matrix to control the temperature. Note this includes the standard heater system in the T25 / T3 / Vanagon. Without such an adaptor, your engine WILL OVERHEAT.
  The heater bypass works by allowing an amount of coolant to bypass the heater when the heater valve is closed.


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Site last updated on 15/08/08

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[Heater Bypass] v1.11, Copyright © R Jones,
R J Engineered Solutions, 2002 - 2008