Water Temp Warning Light Sensor - Part Number?

[Atreides 2]

As per the title, really...does anyone have the part number for the water temp warning light sensor?

 

I think mine has packed up as I have a really odd problem. When I start the car from cold, the stop and coolant warning lights are both lit, but go out after a minute or 2 of driving...it's like the sensors function has reversed for some weird reason??

[Atreides 2]

Oh, just to add, my car is a 1.9 ph2 (although I'm guessing this part was fairly universal?)

[Atreides 2]

I found it myself.

 

For any future searches, the part number is 0242.43, and it's universal across the phases.