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hcv

  1. C

    Heater Control Valve - 2 port vs 4 port ?

    My '93 Ranger, 4.0L-OHV does not have A/C. I am thinking about maybe finding a donor truck, to add it. In the meantime, I was thinking of adding a heater control valve, which apparently was not installed as a stock item until '94. My thinking is that if I stop the flow of hot coolant into the...
  2. joker1457

    Heater Control Valve Replacement 98 SOHC

    So after having a minor coolent leak for a couple of years now I finanly decided to track it down, it ended up being the Heater Control Valve. This morning driving into work it finally gave out (lucky me) I have the part sitting in the car im just a slacker. I'd like to clarify some things...
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