Technical Coolant temp sensor

[Yellowpuffin1]

I have a 1.9l td ducato/boxer
I am struggling to find a replacement coolant sensor for radiator
It is on the ns of rad near bottom hose
It has 3 terminals and all the ones I can find have 2( as I would expect)
Any idea where I can get one
I assume this controls the fans
Thanks

 

[rayc]

This one is a three pin , is it similar to yours. Unfortunately not UK supplier but is on ebay UK.

Pardon our interruption...

 

[rayc]

I googled the first OE number on the list on the ebay item and got this on Amazon

https://www.amazon.co.uk/Metzger-0915020-Temperature-Switch-radiator/dp/B00DZHXPZC

 

[Communicator]

My 1990 Talbot Express used a similat item to control the cooling fans. Mounting appears identical, but mine had short wire tails to two pole and single pole connectors.

 

[Yellowpuffin1]

Fantastic thanks so much
I was struggling to find this
My fan sometimes continually runs on after I turn off engine
I am assuming sensor is sticking closed?

 

[jackwhoo]

Fantastic thanks so much
I was struggling to find this
My fan sometimes continually runs on after I turn off engine
I am assuming sensor is sticking closed?

If rad temp is higher than switch off temp fan will continue to run until temp drops to switch off temp- that was normal.

Maybe time to service the cooling system.....drain and flush