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Vehicle ???

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5 comments

  • Aztngundoc22
    OK :

    2007 Mercury Mountaineer 4.6 engine V8 auto all wheel drive :

    How do U flush the radiator ??? Cant seem to find a drain valve (peacock)?

    Any ideas ( U tube was useless so far ) ???


    Thanks !!!
    0
  • remingtonoaks
    I don't know the vehicle, but if you can't find the drain valve, you can always take off the lower radiator hose. And even if I can find the drain valve, I usually just take off the radiator hose anyway. Saves me time
    0
  • yoshmyster
    Supposedly the best way to flush my Caprice's whole coolant system is to go take the "knock sensor(s)" out and go to town with the hose.
    0
  • redneckandy
    Some don't have drain valves anymore. Remove lower hose and drain that way.
    0
  • Ditch-Runner
    I agree pull the lower hose and open the cap more "crap" will be pushed out than thru the drain petcock
    0

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