Standard Ignition LSF105 Fuel Level Sensor

Fuel Level Sensor for Nissan and INFINITI

Standard Ignition LSF105 is a direct replacement fuel level sensor for select Nissan and INFINITI applications. It uses a plastic body, finger-style sender contact design, and a plug-in rectangular connector to match the original-style electrical connection.

Fits 2009-2012 Nissan Armada, N/A; Fits 2009-2012 Nissan TITAN, N/A; Fits 2009 INFINITI QX56, N/A; Fits 2008 INFINITI QX56, N/A, From 4/08; Fits 2008 Nissan Armada, N/A, From 6/08; Fits 2008 Nissan TITAN, N/A, From 4/08; Fits 2007 Nissan TITAN, N/A, From 3/07 To 4/07.

Key Features

• Direct replacement fuel level sensor for OE-style fitment
• Plastic sensor construction
• Finger-style sender contact design
• Male rectangular plug-in connector
• 3 blade plug terminals with 2-wire harness interface
• Float included
• No adjustable setting

Detailed Description

The Standard Ignition LSF105 fuel level sensor is built for vehicles that need accurate fuel tank level input to the instrument cluster or fuel system electronics. Its direct replacement design, male connector, and 3-terminal blade plug layout support a straightforward match to the original sensor configuration. This part cross-references 5S13178 and FLV107 for the same application. Standard Ignition LSF105 is listed for Nissan Armada, Nissan TITAN, and INFINITI QX56 coverage across the model years shown.

What It Helps Address

• Inaccurate fuel gauge readings
• Fuel gauge stuck above or below the actual level
• Intermittent fuel level signal from a worn sender
• Warning lights or display issues related to fuel level input
• Replacement needs after sensor wear inside the tank module

Installation Notes and Tips

Verify the vehicle year, model, and build date before ordering, especially for 2007-2008 applications with date-specific fitment notes. Confirm the connector shape, terminal count, and sender style against the original part before installation. Inspect the tank module and electrical terminals for wear or corrosion during service, and transfer only the components required by the vehicle design.

Quality Assurance

Standard Ignition supplies this LSF105 fuel level sensor as a direct replacement part for the listed Nissan and INFINITI applications. Fitment is defined by the vehicle data provided for 2007-2012 Armada, TITAN, and QX56 models.