Autobest F1117a Fuel Pump And Sender Assembly

The Autobest F1117A is a complete fuel pump and sender assembly designed to deliver reliable fuel pressure and accurate fuel level readings. This module assembly integrates multiple critical fuel system components into a single unit for direct replacement of worn or failed OEM assemblies.

Complete Module Assembly Includes:

• Fuel Reservoir: Fuel-resistant molded plastic body that holds gasoline to ensure consistent fuel availability during all operating conditions, including hard 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
• Fuel Strainer: External filter that removes contaminants before fuel enters the pump reservoir (select applications include an additional internal strainer)
• Fuel Level Sender Unit: Works with the float arm to transmit accurate fuel level readings to the vehicle's fuel gauge
• Float Assembly: Measures fuel level in the tank and communicates with the sender unit
• Expansion Spring: Maintains proper reservoir position at the bottom of the fuel tank across varying operating temperatures

This complete assembly simplifies installation by replacing the entire fuel pump module rather than individual components. Designed as a direct-fit replacement for OEM specifications.