SKP SK2451237 Mass Air Flow Sensor

Mass Air Flow Sensor for Select Suzuki and Chevrolet Models

The SKP SK2451237 mass air flow sensor is a direct-fit emission control sensor for select Suzuki and Chevrolet applications. It is built for vehicles that need accurate intake air measurement to support proper fuel delivery and engine performance.

Key Features

• Mass air flow sensor for emission control and engine management
• Fits 1999-2005 Suzuki Grand Vitara
• Fits 2001-2004 Chevrolet Tracker
• Fits 2004 Suzuki Vitara
• Fits 1999-2002 Suzuki Esteem
• Fits 1998 Suzuki Sidekick
• Cross-references 1340064G00 and AFH55M13 for the same application
• Part number SK2451237 for ordering and fitment verification

Detailed Description

SKP SK2451237 is a replacement mass air flow sensor used to measure incoming air so the engine control system can calculate fuel delivery more accurately. This sensor is a fit for 1999-2005 Suzuki Grand Vitara, 2001-2004 Chevrolet Tracker, 2004 Suzuki Vitara, 1999-2002 Suzuki Esteem, and 1998 Suzuki Sidekick. If you are searching for a Suzuki Grand Vitara mass air flow sensor or a Chevrolet Tracker MAF sensor, SK2451237 is the part number to compare against your original unit.

What It Helps Address

• Rough idle caused by incorrect airflow readings
• Hesitation during acceleration
• Reduced fuel economy from inaccurate air metering
• Check engine light related to airflow sensor faults
• Driveability issues tied to a failing MAF sensor

Installation Notes and Tips

Verify the connector style and original part number before installation. Compare the removed sensor to SK2451237 and confirm the vehicle application by year, make, and model. After installation, clear diagnostic trouble codes if needed and inspect the intake tract for leaks or contamination that could affect sensor readings.

Quality Assurance

SKP replacement parts are cataloged for application-specific fitment, and SK2451237 is listed against established interchange numbers for the same vehicle coverage.