Hi everyone,
I’m looking for the engine oil pressure relief / oil system valve assembly for my father’s:
Ford Transit Mk2 100
Year: 1985
Body: Van / Furgón
Engine: 2.5 DI Diesel
Engine type/code: D / 4AB
Engine size: 2496 cc
The part itself is stamped with the Ford reference: 844F 6A616 AA
I have attached photos showing:
- the complete valve assembly,
- the body, internal plunger/piston and spring,
- and a close-up of the stamped part number.
We are trying to find either:
this exact part, or a confirmed compatible replacement.
Does anyone have one available, know of a supplier, or know whether this part was used on other Ford Transit 2.5 DI engines as well?
Any help would be greatly appreciated.
Thanks very much!

