Cad1 Posted March 31, 2005 Report Share Posted March 31, 2005 Guys, For those familiar with the 4.9L radiator arrangement. If you are looking directly at the car with the hood open there is an oil cooler line near the top right of the radiator, it is silver in color and screws into the radiator. The leak is not coming from the thread area where the line screws into the radiator but around the actual female fixture that plugs (appears to) into the radiator itself. I'm not sure how else to describe it but this piece seems to snap onto the radiator to accept the screw from the oil line. This piece must be loose and causing the seep; it doesn't appear to be something you can tighten. The piece on the radiator is metal and has a flange around it giving it a square shape. Hopefully someone can interpret this without a picture but I can get one if necessary. Any chance this can be fixed or do I need to replace it? I have a bunch of bars leak in it. Thanks Cad1 178,xxx miles 92 Deville w/210k miles Link to comment Share on other sites More sharing options...
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