Oil pressure sensor Ford FOCUS Mk 1 1998–2004 1.8 TDCi F9DA 3M519278AB

Part type

Oil pressure sensor

Manufacturer

Ford

Model

FOCUS Mk 1

Years

1998–2004

Engine

1.8 TDCi

Engine code

F9DA

Part brand

Ford OEM

SKU

6D744169

OEM

3M519278AB [3M51-9278-AB, 3M51 9278 AB]

Original Ford oil pressure sensor removed from a Focus Mk 1 donor vehicle with the 1.8 TDCi F9DA diesel engine. This sensor monitors oil pressure and feeds data to the instrument cluster warning system. Fits Ford Focus, Fiesta, C-Max, B-Max, Mondeo, Galaxy, and Kuga across both petrol and diesel engines. Verify the OEM code 3M519278AB matches your original unit before ordering; Mazda and Volvo variants exist with different part numbers.