Made by FPF This fuel pump will replace the Delphi 28128525A pump that is located inside the VST. Made by Fuel pump factory Fuel pump factory replacement fuel pump are designed to meet or exceed OEM specifications. Our pump features upgraded bushing, turbine impeller and Japanese armature electric motor which will ensure max performance and long lasting durability. All Fuel pump factory fuel pump comes with 1-Year free replacement warranty. With this kind of guarantee, you can rest assure you are taken care of if any issue occurs. Features Meet or exceed OEM performance and durability