MAF Mass Air Flow Sensor Assembly #CS1103 for 2011-2014 Buick Regal 2.4L for 2010-2015 LaCrosse 2.4L for 2006-2007 Rainier 4.2L

Fitment: For 2011-2014 Buick Regal (2.4L) For 2010-2015 Buick LaCrosse (2.4L) For 2010 Buick LaCrosse (3.0L) For 2006-2007 Buick Rainier (4.2L) Item Specifications: Brand New Sensor Housing Not Included; 5-Pin Connector Direct replacement Built to strict quality controlInstallation Notes: Make sure the air filter is in good condition and replace if necessary Clean out and inspect the intake hose when replacing this part. Moving the intake hose during replacement can loosen dirt which can then damage the new sensor. You may be required to reset the vehicle’s computer after installation of this part.Introduction：Located in Jamaica, NY, USA, Bodeman Is a Company Servicing Auto-shops and Dealerships with OE Quality Replacement Parts. We pride ourselves on being able to process a high volume of orders over the internet whilst still being able to give a personal service which we feel has an all important role to play in a successful business relationship.

• Accurate Airflow Measurement: Measures the amount of air entering the engine's intake system, providing precise data to the engine control unit (ECU) for optimal fuel injection and combustion efficiency, ensuring better engine performance.
• Enhanced Fuel Economy: By delivering accurate airflow readings, the MAF sensor helps optimize the air-fuel ratio, improving fuel efficiency and reducing emissions, which can lead to cost savings on fuel.
• Durable and Reliable: Built with high-quality materials and designed to withstand the harsh conditions of the engine bay, including temperature fluctuations and exposure to contaminants, ensuring long-lasting performance and reliability.
• Easy Installation: Designed to meet OEM specifications, allowing for a direct fit and easy installation without modifications, ensuring proper alignment and function within the vehicle's intake system.
• Improved Engine Response: Contributes to smoother engine idling, better throttle response, and overall improved drivability by providing the ECU with accurate data, which helps the engine adapt to various driving conditions effectively.