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Exactly, where it connects to the aluminum tube. I added extra zip ties and it's almost gone now.
From the bottom of the engine, there were leaks of coolant on the electric cubes. Unfortunately, I didn't take a picture then.

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I had the radiator replaced on my 2017 Pacifica Touring L at 21,000 miles after a very small coolant leak was found. The coolant level would take months to get to a lower level in the tank. Now a year and a half later it is happening again. Bought more 50/50 mopar coolant at a dealer and asked him if the radiator was a common part to replace. The parts person looked it up on his computer and said about 60 a month were sold by Chrysler. Guess it time time to take it in and use my Mopar Lifetime warranty as the mileage is now at 43,000 miles.
Well on a positive note 60 a month are being sold by Chrysler and there are millions of Pacificas on the road that's still an extremely low percentage affected that you wouldn't have to worry about
 

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Exactly, where it connects to the aluminum tube. I added extra zip ties and it's almost gone now.
From the bottom of the engine, there were leaks of coolant on the electric cubes. Unfortunately, I didn't take a picture then.

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Yes I will definitely keep an eye on that area I can see where you put the radiator clamps on glad it helped... Did you visibly see coolant leaks coming from those areas or you just did that as a precaution and it worked?
 

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Yes, you could see the pink liquid on the joint was wet. I did it so quickly, but it would be best to drain the fluid and put on some decent twist bands.
I think the diameter of the hose is too large or the clamp is not tight enough. (the hose turns very easily)
It's still leaking a bit, but I've noticed less fluid loss.
My pacifica had a front collision. They were replaced with new coolers. I don't think it had anything to do with this leak.
 
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