Ford Escape Fuel Injectors to suit Ford Escape, Series - ZC / ZD, Month/Year - 6.06 - 3.08, Engine Code - L3, 4 Cyl, Engine Capacity - 2.3L - The advertised price is for a set of 4 injectors. We only sell these as sets and strongly advise that you replace the entire set of fuel injectors for warrnty purposes.