New to forum. Have a question:
I have a 2004 dodge durango 5.7L Hemi. I have a coolant leak. The leak is coming from a component that I do not recognize. It is below the air filter assembly. The component has 2 hoses connected to it. 1 of the hoses goes to the heater core, the other (I think) goes to the water pump. It is black, approximately 5 or 6 inches tall, and has an electrical connector going to it (connector is flat with 3(?) wires going to it. What is it? I have done a lot of looking, and the closest thing I can think of it being is a leak detection pump. I want to replace it, but I want to make sure I am ordering the right part. Thank you

 

Welcome to DF
That maybe the Aux pump for the cooling system, But i will move your post the 2nd Gen Durango section.

 

Yes, that was the correct part. Thank you. Changed it yesterday, took about ten minutes.