SKP SK2451133 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly Overview

The SKP SK2451133 mass air flow sensor assembly is a direct-fit emission control sensor for a wide range of GM vehicles. It is built for applications that need accurate airflow measurement to support proper engine management and drivability.

Key Features

• Direct-fit mass air flow sensor assembly for compatible GM applications
• Supports precise airflow signal input for engine control systems
• Fits 2005-2011 Buick LaCrosse, N/A and related applications
• Fits 2005-2011 Chevrolet Malibu, N/A and related applications
• Fits 2005-2010 Pontiac G6, N/A and related applications
• SK2451133 part number for identification and ordering

Detailed Description

SKP SK2451133 is a replacement mass air flow sensor assembly for vehicles that rely on accurate intake air measurement for fuel and ignition control. This part is listed for multiple Buick, Chevrolet, Pontiac, Saturn, Cadillac, and GMC applications, including Buick Lucerne, Chevrolet Impala, Pontiac Torrent, Saturn Aura, and GMC Acadia. The SK2451133 reference also appears in cross listings such as 5S6708 and 2451133 for the same application.

Common Issues This Part May Address

• Unstable idle caused by incorrect airflow readings
• Hesitation or poor throttle response during acceleration
• Check engine light related to mass air flow sensor faults
• Rough running from inaccurate air-fuel calculations
• Reduced drivability when the original sensor is no longer reading correctly

Installation Notes and Quality

Verify the vehicle year, make, model, and application details before ordering. Confirm connector and sensor style against the existing unit to ensure proper match. SKP replacement parts are cataloged for direct-fit use in supported applications, and the SK2451133 part number should be matched carefully during installation and service lookup.