Quick view Water Pump 5.4L 1998 Ford F-250 - WP4115.84 Water Pump 5.4L 1998 Ford F-250 - WP4115.84 Water Pump . Fits: 97-04 Mercury, Ford, Lincoln 4.6L-5.4L V8 DOHC, SOHC Naturally AspiratedFitment Notes: Premium, VIN VProduct Information Warranty Type: 1 year or 12,000-mile limited warranty Part... MSRP: Was: Now: $50.97 Add to Cart Compare