Autobest F3171a Fuel Pump Module Assembly

The Autobest F3171A is a complete fuel pump module assembly designed to deliver reliable fuel delivery and accurate fuel level monitoring. This comprehensive assembly replaces the entire fuel pump module in your vehicle's gas tank, restoring proper fuel system performance.

Complete Module Assembly Includes:

• Fuel Pump: Electric fuel pump that delivers pressurized fuel to the engine for optimal performance
• Fuel Reservoir: Molded fuel-resistant housing that maintains a supply of gasoline during all operating conditions, functioning as a reserve tank within your main fuel tank
• Fuel Strainer: External filter that removes contaminants before fuel enters the module (select applications include an additional internal strainer)
• Fuel Level Sender Unit: Works with the float arm to provide accurate fuel gauge readings in your instrument cluster
• Float Assembly: Measures fuel level in the tank and communicates with the sender unit
• Temperature-Compensating Spring: Expands and contracts based on operating temperature to keep the reservoir positioned at the bottom of the fuel tank

This direct-fit module assembly provides a complete solution for fuel delivery and level sensing issues, eliminating the need to purchase individual components separately. Professional installation is recommended for proper fuel system service.