Spectra Premium Spectra Fuel Pump and Sender Assembly SP177A1H Designed for use when converting to a fuel injection tank or as a replacement in an already converted system Improved connectors to eliminate excessive electrical resistance and provide better heat dissipation Includes strainers for smoother installation process and ensures a clean fuel system upon replacement Tested for voltage, amperage, resistance, pressure, and volume to ensure product performance and quality Includes in-tank stock-capacity fuel pump