Delphi FL0488 Fuel Tank Sending Unit - Left

Fuel Tank Sending Unit Overview

Delphi FL0488 is a specific-fit fuel tank sending unit for gasoline applications. It is built with a plastic housing, a nitrile rubber gasket, and a single female rectangle connector with blade terminals for a direct replacement-style service part.

Compatible With Infiniti QX50, EX37, and EX35 applications on the left side. Delphi FL0488 is a standard replacement fuel level sender that reports tank level through a 41.0 ohm empty reading and a 3.0 ohm full reading.

Key Features

• Standard replacement fuel tank sending unit for gasoline systems.
• Specific-fit design with one connector and two blade terminals.
• Plastic housing with nitrile rubber gasket for tank sealing.
• No fuel pump, strainer, regulator, or wiring harness included.
• Delphi FL0488 cross-references Nissan 25060-1BA0A and 25060-1BA0C for the same application.

Detailed Description

This Delphi fuel tank sending unit is engineered for left-side fitment on 2014-2017 Infiniti QX50, 2013 Infiniti EX37, and 2008-2012 Infiniti EX35 models. The FL0488 uses a rectangular female connector, male blade terminals, and a sealed plastic construction to restore fuel level signal output in a direct replacement format. Delphi FL0488 is a practical choice when the original sender no longer reads accurately or the fuel gauge behavior becomes inconsistent.

Delphi has long supplied fuel delivery components to global vehicle manufacturers and applies that OE-focused experience to this fuel sender. The FL0488 is part of Delphi’s fuel management lineup, which emphasizes application-specific design and service-part consistency.

What It Is Used For

• Inaccurate fuel gauge readings
• Fuel level signal dropouts
• Erratic empty or full indications
• Sender wear inside the fuel tank module
• Replacement after electrical connector or terminal failure

Installation Notes and Tips

Verify left-side placement and connector style before installation. Confirm the tank seal dimensions and electrical resistance range match the original unit. Because this part is specific-fit, compare the original sender and connector layout to the vehicle service information before assembly.

Quality Assurance

Delphi is a Tier 1 supplier with more than 80 years of fuel system manufacturing experience and a large portfolio of OE-focused fuel technology patents. Part number FL0488 reflects that application-specific engineering approach for fuel level service.