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Q: 2002 Mitsubishi Montero Sport XLS is leaking water from the back of the engine by the firewall. What is the name of that pipe?

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Soon as you put water in, it starts leaking water from the back of the engine by the firewall. Coming from a pipe.

The pipe that connects to the hose on the back of the engine is the supply pipe to the heater core. If you need further assistance with a coolant leak, then seek out a professional, such as one from Your Mechanic, to help you.

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