Autobest F2574A Fuel Pump Module Assembly with Sending Unit

The Autobest F2574A is a complete fuel pump module assembly designed to deliver reliable fuel supply and accurate fuel level monitoring. This integrated system combines multiple essential components into a single replaceable unit for simplified installation and maintenance.

Complete Module Components:

• Fuel Reservoir: A fuel-resistant plastic housing that maintains a reserve supply of gasoline, ensuring consistent fuel availability during all driving conditions including hard acceleration, cornering, and low fuel levels
• Electric Fuel Pump: High-pressure pump that delivers fuel from the tank to the engine with consistent pressure and flow rate
• Fuel Strainer: Pre-filter that removes contaminants before fuel enters the pump, protecting both the pump and fuel injection system (some applications include both internal and external strainers)
• Fuel Level Sender Unit: Electronic sending unit that works with the float arm to transmit accurate fuel level data to the dashboard gauge
• Float Assembly: Mechanical float arm that measures fuel level height within the tank
• Mounting Spring: Temperature-compensating spring that maintains proper reservoir positioning at the bottom of the fuel tank regardless of operating conditions

This module assembly provides OEM-quality fuel delivery performance and is engineered to meet or exceed original equipment specifications for fit, function, and durability.