Focus RS mk3 / ST 250
Genuine Ford water pump
With O ring
Part numbers: 1584043, 1S7G 8501 CB, ME1S7J 8501 CA, 1434351 & 1S7Z 8507 AE
Fits: Focus ST 2.0L Ecoboost - All model years
Focus RS 2.3L Ecoboost - All model years
AU Express post
NOTE: Pump impeller may be plastic as per images or steel
