I was told this was the source of my slight coolant leak , so I found a genuine part online a couple of months ago for an eye watering price of $335 US as there was (is) no stock anywhere .

Imagine my annoyance when I tackled the job yesterday only to find my leak was down to only an o-ring on the return line on top of the rad

Looking for my money back - so get in touch if you’re (as I was) prepared to pay the premium over waiting for dealer stocks to be replenished 4.2 SC - sold , now bought back
4.4 AdBlu Tractor - Stolen