1998 ford explorer need to identify coolant by pass hose in which to install "T" fitting to flush coolant
Saturday, August 13th, 2011 AT 1:27 PM
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There should be a hose that goes from the firewall area to the engine block. It is about the size of a garden hose. This is normally the hose that is used to install the T fitting. Just a note of warning though. These fittings pretty much always start to leak. I really would not advise using them. I would just drain and fill your cooling system.