The DIY fuel pump wiring kit from Radium Engineering includes all parts required for making up a wiring harness to power 1 x fuel pump. All the included components are of the highest quality for maximum reliability and components such as the relay and fuse holder are sealed against water ingress so they can be used in applications which may get wet.Contains everything needed to wire in an electric fuel pumpHigh quality components for reliability and durabilityWater resistant relay and fuse holderKit contents: Water resistant 12v/40A relay with mounting tab, water resistant 12" long relay flying lead connector, Water resistant mini fuse holder with mounting tab, water resistant mini fuse flying lead connector, quick connect 'posi-tap' trigger connector, 4 x crimpless solder heat shrink connectors, 4 x 10AWG 6mm ring terminals, 4 x 10AWG 5mm ring terminals, 10ft 10AWG black TXL wire, 10ft 10AWG red TXL wire, 25A LED mini fuse, installation instructions with wiring diagram.