Thermostat replacement


Thanks for your reply,
I will try this tomorrow
I think I have completely messed it up as I put the rubber o ring that looked like it needed to go on the premeter of the thermostat on, then found no other o rings,
As you rightly said, I should have just put the thermostat in the block as was, with nothing on, then the o ring supplied on top & the plastic housing on top of that.

The way I did there was a gap between the block & the housing hence the leak, will try again, hopefully third time lucky, just need to buy more coolant.
Thanks again & have a good weekend.