Please help me ID the part (pic) / source of my coolant leak

[markymarc2u]

I have a 2006 Nissan Pathfinder. When the engine is running, I'm constantly dripping coolant, and topping off the reservoir at the end of the day.

The area where the leak is, is just on the passenger side, near the firewall. I took a photo of where the leak appears to be originating from, and drew a line showing what I think is the highest point of the leak. Can you please help me identify the part(s) where you think the leak is coming from?

Is this a DIY job for a novice, or one better left to the pros? Any idea what I'm looking at the dealer cost-wise?

Thank you very much for your help!

https://drive.google.com/file/d/0B6WJ8T ... sp=sharing

[markymarc2u]

Here's another photo: https://drive.google.com/file/d/0B6WJ8T ... sp=sharing

[4xq]

http://www.courtesyparts.com/pathfinder ... _6890.html

Look at that link. Looks like part of the heater piping and can only be purchased as part of #27185M. No separate part number for it.

You will need to refill the cooling system and bleed the air out of it after you fix it. Not too hard, probably need a som new hose clamps.

Good luck!

[markymarc2u]

Thank you for your response 4xq! I appreciate the link as well.

I'm going to compare the cost of having the dealer do it with buying the part(s) myself. Looks like $158 for the heater hose assembly. I'm concerned with how many connections there are, and how many unknown parts I'm going to need as I start pulling connections from the existing assembly. Looks like lots of clips and clamps. I guess I just don't know what I'm in for. I also read the heater hose outlet plastic connectors are very fragile. Does it sound like I'm talking myself out of trying this job myself?

Thanks again.