8 Flow Matched Fuel Injectors Per Order. These upgrade units will replace your old factory units. These Genuine Bosch units provide superior performance and reliability. Same specs as your old units.Mobile device users, switch to "classic/desktop mode" to view AND verify compatibility in vehicle fitment chart. 4.6L V8 E-150 E-250 F-150 Explorer Fuel Injector Set (Update / Upgrade). The item "4.6L V8 E-150 E-250 F-150 Explorer Fuel Injector Set (Update / Upgrade)" is in sale since Thursday, March 27, 2014. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Injectors". The seller is "dimarmotorsportsllc" and is located in Los Angeles, California. This item can be shipped worldwide.