Airtex E2044 is an in-tank electric fuel pump from Airtex that fits inside the fuel tank and supplies fuel to the engine as part of the vehicle's fuel-delivery system. The model is commonly listed as the E2044 specification in aftermarket catalogs and is used as a direct cross-reference replacement where an Airtex E2044-type pump is required. As an electric in-tank pump, it is designed to replace failed pumps in cars and light trucks that specify this Airtex part number, offering the intended fit and function of a genuine OE-style fuel pump.
