New HCV for 51' plate 1.25 Fiesta

[FWDRacer]

Need to order one of these as the last one lunched the entire engine on mates wifes car. Have done an engine swap and the cooling system is 100% without the HCV and heater in cooling circuit. T/stat was also good. Root cause of the overheating was HCV failing..

The HCV has gone through multiple design iterations as it is known to be a shoddy piece of crud. God bless you Ford

What is the part No. of the reliable one?