Autobest F2544a Fuel Pump Module Assembly

The Autobest F2544A is a complete fuel pump module assembly designed to deliver reliable fuel delivery and accurate fuel level monitoring. This comprehensive module replaces the entire fuel pump assembly in your vehicle's gas tank, providing both fuel pumping and fuel level sensing functions in one integrated unit.

Complete Module Components:

• Fuel Reservoir: Fuel-resistant molded plastic body that maintains a reserve of gasoline to ensure consistent fuel availability during all driving conditions, including acceleration, cornering, and low fuel situations
• Electric Fuel Pump: High-pressure electric pump that delivers fuel from the tank to the engine with the proper pressure and volume
• Fuel Strainer: External filter that screens debris and contaminants before fuel enters the module; select applications include an additional internal non-serviceable strainer for enhanced filtration
• Fuel Level Sender Unit: Electronic sender that communicates fuel level data to the vehicle's fuel gauge
• Float Assembly: Attached to the sender unit to accurately measure the fuel level in the tank
• Expansion Spring: Temperature-compensating spring that adjusts with thermal expansion and contraction to keep the reservoir properly positioned at the tank bottom

This module assembly provides OE-style fit and function, replacing worn or failed fuel pump modules to restore proper fuel delivery and gauge accuracy.