Hi Muddie, I bought it locally, but it is for sure the same you see on eBay, AliExpress, etc.
https://www.aliexpress.com/item/1005...d=6GvWZ07xZN7F
On the add above, it is the one called "big head 0.9bar".
It does fit, it does seal, there is spring tension to it and the gauge marks correctly. I have measured the temp at the top of the thermostat housing with an infrared thermometer and it matches (in order of magnitude, at least).
My main concern is if it will leak through the gauge. Time will tell.
Reply With Quote