The only parts recommended by Ford Motor Company for Ford Lincoln and Mercury vehicles.Motorcraft Sender Assembly mounts inside a vehicle s fuel tank and consists of the electric fuel pump and the fuel gauge sub-assembly that informs the instrument panel fuel level indicator how much fuel remains in the tank.Motorcraft Sender Assembly literally sends engine fuel to the engine under pressure created by the fuel pump.As with all Motorcraft aftermarket parts any engineering innovations or product improvements developed since the vehicle s manufacture are incorporated into Motorcraft Sender Assemblies ensuring the most current technology.Motorcraft Sender Assemblies are built to last and engineered to perform under extreme conditions to meet Ford s exacting OE specifications performance and quality standards.