SKP SK2451188 Mass Air Flow Sensor

BMW Mass Air Flow Sensor

This SKP mass air flow sensor, part number SK2451188, is a direct-fit replacement for select BMW engine management applications. It is built for BMW models that rely on accurate intake air measurement to maintain proper fuel delivery and drivability.

Key Features

• Mass air flow sensor for engine air measurement and fuel control
• Direct-fit replacement for select BMW applications
• Cross-references Cardone Reman 74-50049 and Continental 5WK97502Z for the same application
• Part number SK2451188 for easy identification

Detailed Description

The SKP SK2451188 mass air flow sensor is used in BMW intake and engine management systems where the airflow signal is critical to calculating fuel delivery. It is listed for 2004-2007 BMW 530i, 2006-2009 BMW Z4, 2006-2007 BMW 525i, 2006-2007 BMW 525xi, 2006-2007 BMW 530xi, 2006 BMW 325i, 2006 BMW 325xi, 2006 BMW 330i, and 2006 BMW 330xi. This part number, SK2451188, also cross-references Cardone Reman 74-50049 and Continental 5WK97502Z for the same application.

What It Is Used For

• Restoring accurate airflow measurement for engine management
• Addressing drivability issues tied to incorrect air metering
• Replacing a failed sensor that can trigger fault codes
• Supporting smoother fuel control in BMW intake systems

Installation Notes and Tips

Verify the connector style and engine application against the vehicle listing before installation. Confirm the part number SK2451188 matches the original sensor reference for the BMW 325i, 530i, or Z4 application being serviced. Because fitment includes multiple BMW models and one 2004-2005 BMW 525i engine management listing, match the exact year and application notes before ordering.

Quality Assurance

SKP replacement parts are cataloged for direct-fit application matching. Use the vehicle fitment data and cross-reference numbers to confirm application accuracy before installation.