Water Pump RS mk3 ST250 Focus RS mk3 / ST 250 Genuine Ford water pump With O ring Part numbers: 1584043, 1S7G 8501 CB, ME1S7J 8501 CA, 1434351 & 1S7Z 8507 AEFits: Focus ST 2.0L Ecoboost - All model years Focus RS 2.3L Ecoboost - All... MSRP: Was: Now: $101.20 Add to Cart
