[Luccia at Pelican Parts]

Originally Posted by Pdwight

I know this is over 5 years old but now it is $372

Genuine parts prices fluctuate and change over time, as you can see this pricing was posted about 4-5 years ago.

Here are other options: Pelican Parts - Coolant Expansion Tank

For reliability on the brands other than Genuine, I did a search in our system to back in 2014 and 2015. 996-106-147-08-Y-INT has no returns due to failure. It does come with a 12 Month / 12,000 Miles warranty as well. It is ordered from us often.