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Standard Ignition LSF121 Fuel Level Sensor
| Brand | Standard Ignition LSF121 |
|---|---|
| Connector Gender | Female |
| Connector Type | Plug In |
| Contents | Sensor |
| Terminal Gender | Female |
| Terminal Type | Blade Plug |
| Fits | Chevrolet and Pontiac · 10 vehicles |
OE direct replacement. Direct-fit design ensures proper fit, form, and function for easier installation.
High-quality materials. Built to withstand extreme conditions for dependable performance.
Plug-in connector. Female connector with blade plug terminals for a secure electrical connection.
Cross-references Four Seasons 75087, 5S14311 and 19179894 for the same application. See all 6.
Fuel Level Sensor for Malibu and G6
Standard Ignition LSF121 is a direct-fit fuel level sensor for select Chevrolet Malibu and Pontiac G6 applications. It is built to match OE fit, form, and function, with materials selected to handle demanding operating conditions.
Key Features
- Direct-fit OE replacement for straightforward installation
- Fuel level sensor for air and fuel delivery systems
- Female connector with plug-in connection
- 2 blade plug terminals with female terminal gender
- Built with high-quality materials for durability in harsh conditions
- Standard Ignition part number LSF121
Application Details
This fuel level sensor is used to report fuel tank level to the vehicle’s gauge and related monitoring systems. It is a fitment-based replacement for 2009-2012 Chevrolet Malibu and 2009-2010 Pontiac G6 models. If you are searching for a 2009-2012 Chevrolet Malibu fuel level sensor or a 2009-2010 Pontiac G6 fuel level sensor, LSF121 is the OE-style replacement to compare against the original part.
This part cross-references Four Seasons 75087 for the same application.
Common Issues It May Address
- Inaccurate fuel gauge readings
- Fuel level readings that fluctuate while driving
- Gauge staying on empty or full
- Intermittent sender signal from a worn sensor
- Replacement needs after electrical connector or terminal wear
Installation Notes
Verify connector style, terminal layout, and vehicle fitment before installation. Confirm the replacement matches the original sensor configuration on your Malibu or G6, including the plug-in female connector and blade plug terminal design. Always compare the original part number and vehicle application before service.
Quality Assurance
Standard Ignition manufactures this sensor with complete quality control throughout the production process to support consistent fit and function. The direct-fit design is intended to simplify replacement and help restore proper fuel level reporting.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Chevrolet | Malibu | 2.4L | L4 | FLEX | N/A | — |
| 2012 | Chevrolet | Malibu | 3.6L | V6 | — | N/A | — |
| 2011 | Chevrolet | Malibu | 2.4L | L4 | FLEX | N/A | — |
| 2011 | Chevrolet | Malibu | 3.6L | V6 | — | N/A | — |
| 2010 | Chevrolet | Malibu | 2.4L | L4 | FLEX | N/A | — |
| 2010 | Chevrolet | Malibu | 3.6L | V6 | — | N/A | — |
| 2010 | Pontiac | G6 | — | — | — | N/A | — |
| 2009 | Chevrolet | Malibu | 3.5L | V6 | FLEX | N/A | — |
| 2009 | Chevrolet | Malibu | 3.6L | V6 | — | N/A | — |
| 2009 | Pontiac | G6 | — | — | — | N/A | — |
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