Holley Performance 12-300 Fuel Pump Module Assembly

In-Tank High Pressure 255 lph Unit; Fuel Level Sending Unit Designed For Factory Fuel Gauge; Incl. HydraMat That Provides Protection From Contaminates; HydraMat Keeps Fuel Available At Fuel Pickup; Fuel Pressure Is Regulated Internally At 58 PSI; Eliminates Purchasing An External Pressure Regulator