Standard Ignition LSF112 Fuel Level Sensor

Fuel Level Sensor for OE-Style Accuracy

Standard Ignition LSF112 is a direct OE-match fuel level sensor built to restore accurate fuel gauge readings. It is engineered for proper fit, form, and function in harsh operating conditions, making it a practical replacement for vehicles showing inconsistent fuel level information.

Key Features

• Plug-in connector type for straightforward electrical connection
• Sensor only configuration
• OE-match replacement for proper fit and function
• Built to correct inaccurate fuel level readings with reliable output
• Tested to OE specifications for performance and service life

Detailed Description

The Standard Ignition LSF112 fuel level sensor is a direct replacement part for select Buick LaCrosse, Buick Regal, Chevrolet Malibu, and Chevrolet Impala applications. It is engineered to deliver accurate fuel level signal output so the gauge can report fuel status more consistently. For shoppers searching for a fuel level sensor for 2012-2015 Buick LaCrosse or a fuel tank sender-style replacement for 2013-2015 Chevrolet Malibu, this part number provides an OE-style solution backed by Standard Ignition’s replacement-part focus. This part cross-references Four Seasons 74918 for the same application.

What It Helps Fix

• Fuel gauge reading empty when fuel remains in the tank
• Fuel gauge reading full or near-full incorrectly
• Intermittent or unstable fuel level indication
• Incorrect dash fuel display after sensor wear or failure
• Loss of accurate fuel monitoring during daily driving

Installation Notes and Tips

Verify connector style and vehicle application before installation. The plug-in design supports direct electrical connection, and the sensor is intended as a replacement for the original unit. Where applicable, a rubber gasket is included for installation. Confirm the fuel tank access point and follow the vehicle service procedure for safe removal and replacement.

Quality Assurance

Standard Ignition states that this replacement sensor is extensively tested to OE specifications and built for dependable operation in demanding environments. The LSF112 is intended to provide proper fit, form, and function for long service life.

Compatible Vehicles

• Fits 2012-2015 Buick LaCrosse, N/A
• Fits 2012-2015 Buick Regal, N/A
• Fits 2013-2015 Chevrolet Malibu, N/A
• Fits 2014 Chevrolet Impala, N/A