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SKP SK2451426 Mass Air Flow SensorOE Quality 60-Day Returns
Part #: SK2451426

SKP SK2451426 Mass Air Flow Sensor

3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and Saturn, Astra
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Mass Air Flow Sensor for Saturn Astra and Chevrolet Astra

Restore accurate airflow measurement with this SKP Mass Air Flow Sensor. It helps the engine control unit calculate the proper fuel delivery for smoother operation, better fuel control, and cleaner-running performance on select Saturn Astra and Chevrolet Astra applications.

Key Features

  • Direct replacement mass air flow sensor for emission control systems
  • Measures incoming air to support precise fuel metering
  • Built to meet or exceed OE specifications for accurate readings
  • Supports improved fuel economy and stable engine performance
  • Sensor with housing application for the listed vehicles
  • Part number SK2451426 for easy identification

Detailed Description

SKP SK2451426 is a replacement mass air flow sensor for 2008 Chevrolet Astra and 2008-2009 Saturn Astra, sensor w/ housing. This sensor is used by the engine management system to monitor intake air volume so the ECU can adjust fuel delivery based on real-time airflow data. This part cross-references Spectra Premium MA388 for the same application. If your Saturn Astra or Chevrolet Astra has drivability concerns tied to airflow measurement, SK2451426 provides an OE-style replacement option for the original sensor assembly.

What It Helps Address

  • Rough idle caused by inaccurate airflow readings
  • Reduced fuel economy from incorrect air-fuel calculation
  • Hesitation or sluggish throttle response
  • Check engine light related to mass air flow sensor performance
  • Cleaner-running engine operation after sensor replacement

Installation Notes and Tips

Verify the connector style, housing configuration, and vehicle application before installation. For best results, inspect the intake tract for leaks, contamination, or damaged wiring that could affect sensor readings. Fits 2008 Chevrolet Astra, N/A. Fits 2008-2009 Saturn Astra, N/A.

Quality Assurance

SKP builds this sensor to meet or exceed OE specifications for accurate airflow measurement and dependable replacement performance.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009SaturnAstra1.8LL4N/ASensor w/ Housing
2008ChevroletAstra1.8LL4N/ASensor w/ Housing
2008SaturnAstra1.8LL4N/ASensor w/ Housing

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

245142693185443MA388

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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