I have a '01 Dodge Intrepid with a 3.5 engine. It has been leaking coolant for a few months and when we took off the intakes, we found it was a head gasket and the heater pipe coming out of the bottom side on the lower intake. We did a head gasket replacement (the whole set) and it was still leaking coolant. The Intakes came back off and we replaced the gasket (again) on the heater tube, added lots of RTV, put it back together, and guess what....still leaking. Is there a special gasket I need, a fix for the pipe, a new intake and pipe??? Any Thoughts would be great. Thanks