Autobest F2563a Fuel Pump Module Assembly

The Autobest F2563A is a complete fuel pump module assembly designed to deliver reliable fuel system performance. This module integrates multiple critical fuel delivery and monitoring components into a single drop-in replacement unit.

Complete Module Assembly Includes:

• Fuel Reservoir: Molded fuel-resistant plastic body that holds gasoline to ensure fuel availability during all operating conditions, including hard cornering and low fuel levels
• Electric Fuel Pump: High-pressure electric pump that delivers fuel from the tank to the engine under precise pressure
• Fuel Strainer: External filter that removes contaminants before fuel enters the module (some applications include an additional internal non-serviceable strainer)
• Fuel Level Sender Unit: Electronic sensor that communicates fuel level information to the vehicle's gauge
• Float Assembly: Precision measuring component that works with the sender unit to accurately indicate tank fuel level
• Temperature-Compensating Spring: Expands and contracts with temperature changes to keep the reservoir positioned at the bottom of the tank

This complete assembly simplifies replacement by eliminating the need to purchase individual fuel system components separately. All components are pre-assembled and tested for proper operation.