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SKP SK2451241 Mass Air Flow Sensor
| Brand | SKP SK2451241 |
|---|---|
| Fits | Buick, Cadillac, and Chevrolet · 15 vehicles |
Direct replacement. Built for select emission control sensor applications with straightforward fitment.
Airflow measurement. Reports intake air data for accurate fuel and engine management.
Part number SK2451241. Easy to identify and match against interchange listings.
Cross-references Walker Products 245-1241, 213-4686 and 336-02347 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Mass Air Flow Sensor Overview
The SKP SK2451241 mass air flow sensor is a direct replacement sensor for select GM applications. It is used to measure incoming air so the engine control system can calculate fuel delivery more accurately. Compatible With 2014 Cadillac ELR, 2011-2014 Chevrolet Volt, and other listed applications.
Key Features
- Replacement mass air flow sensor for emission control and engine management systems.
- Direct-fit application coverage for select Cadillac, Chevrolet, and Buick models.
- Supports accurate airflow measurement for proper fuel and air calculations.
- Cross-references Walker Products 245-1241 for the same application.
- Part number SK2451241 for easy identification and ordering.
Detailed Description
SKP SK2451241 is a mass air flow sensor built for select Cadillac, Chevrolet, and Buick vehicles. This sensor is used in the intake stream to report airflow data to the engine control module, helping the system manage fueling and drivability. Fitment includes 2014 Cadillac ELR, 2011-2014 Chevrolet Volt, 2011-2012 Chevrolet Cruze, 2012 Chevrolet Sonic, 2010-2011 Buick LaCrosse, 2010-2011 Cadillac SRX, and 2010-2011 Chevrolet Camaro. The SK2451241 part number is also referenced as 2451241 in interchange listings.
What It Is Used For
- Restoring airflow signal accuracy when the original sensor is contaminated or failing.
- Addressing rough idle caused by incorrect air measurement.
- Correcting fuel trim issues related to inaccurate sensor output.
- Resolving hesitation or poor throttle response tied to airflow data errors.
- Supporting emission control performance when the sensor is no longer reading correctly.
Installation Notes and Tips
Verify the connector style and application details against the vehicle listing before installation. Confirm the part number SK2451241 and compare the existing sensor to the replacement unit before removal. After installation, clear any stored diagnostic trouble codes and perform a relearn or inspection procedure if required by the vehicle service information.
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2014 | Cadillac | ELR | — | 1.4L | L4 | — |
| 2014 | Chevrolet | Volt | — | 1.4L | L4 | — |
| 2013 | Chevrolet | Volt | — | 1.4L | L4 | — |
| 2012 | Chevrolet | Cruze | LS | 1.8L | L4 | — |
| 2012 | Chevrolet | Sonic | — | 1.8L | L4 | — |
| 2012 | Chevrolet | Volt | — | 1.4L | L4 | — |
| 2011 | Buick | LaCrosse | — | 3.6L | V6 | — |
| 2011 | Cadillac | SRX | — | 2.8L | V6 | — |
| 2011 | Chevrolet | Camaro | — | 3.6L | V6 | — |
| 2011 | Chevrolet | Cruze | — | 1.8L | L4 | — |
| 2011 | Chevrolet | Cruze | — | 1.4L | L4 | — |
| 2011 | Chevrolet | Volt | — | 1.4L | L4 | — |
| 2010 | Buick | LaCrosse | — | 3.6L | V6 | — |
| 2010 | Cadillac | SRX | — | 2.8L | V6 | — |
| 2010 | Chevrolet | Camaro | — | 3.6L | V6 | — |
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