Diamond Power Water Pump works with Ford Windstar Freestar Mercury Monterey 3.8L 3.9L 4.2L V6 OHV Same day shipping when purchased before 3pm EST Fits: 1996-2007 Ford Mercury Freestar Windstar Monterey 3.8L 3.9L 4.2L V6 OHV Our products are tested and meet or exceed OEM performance requirements Water Pumps are made with the best quality materials (aluminum) required by the manufacturer 2 Year Warranty (This product must be installed by a certified professional mechanic)