Standard Ignition LSF102 Fuel Level Sensor

Fuel Level Sensor for OE-Style Replacement

Standard Ignition LSF102 is a direct-fit fuel level sensor for select GM vehicles, built to match OE fit, form, and function for straightforward installation. It uses quality materials intended to handle demanding operating conditions while supporting accurate fuel level signal output.

Compatible with 2000-2005 Chevrolet Impala, 2000-2005 Chevrolet Monte Carlo, 2001-2005 Buick Century, 2001-2004 Buick Regal, 2001-2004 Pontiac Grand Prix, and 2001-2002 Oldsmobile Intrigue.

Key Features

• Direct-fit OE replacement fuel level sensor
• Female connector gender with plug-in connector type
• 2 connectors and 4 + 2 pin plug terminals
• Built with materials selected for harsh underbody and tank-area conditions
• Standard Ignition LSF102 for select Buick, Chevrolet, Oldsmobile, and Pontiac applications

Detailed Description

The Standard Ignition LSF102 fuel level sensor is engineered for vehicles that need a replacement sensor matching the original mounting and electrical interface. It is a practical choice for restoring fuel gauge signal accuracy in applications such as the Chevrolet Impala and Monte Carlo, as well as Buick Century, Buick Regal, Pontiac Grand Prix, and Oldsmobile Intrigue models. This part cross-references 5S12763 and 74897 for the same application.

As a fuel level sensor, this component monitors fuel tank level and sends the signal used by the instrument cluster or related control system. The OE-style design helps simplify replacement when the original sensor has worn contacts, inconsistent output, or connector-related issues. Standard Ignition LSF102 is also listed under interchange part number references including 25317742 and FLV102.

Common Issues This Part Can Address

• Inaccurate fuel gauge readings
• Fuel gauge stuck above empty or below full
• Intermittent sender signal from worn internal contacts
• Electrical connection problems at the sensor connector
• Replacement needs after tank service or sensor wear

Installation Notes and Tips

Verify connector style, terminal layout, and vehicle application before installation. Confirm the sensor matches the original fuel tank sender configuration on your specific Buick, Chevrolet, Oldsmobile, or Pontiac model. Inspect the harness connector and terminals for corrosion or damage before connecting the new sensor.

Quality Assurance

Standard Ignition states that this direct-fit replacement is produced with complete quality control throughout manufacturing. The part is built to support proper fit, form, and function for the listed applications.