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Michigan Motorsports LS3 LS7 Mass Air Flow (MAF) Sensor - Like GM Part #15865791 - Fits LS3 LS7 Corvette Camaro - Direct Replacement for 213-4222 in Saudi Arabia Michigan Motorsports LS3 LS7 Mass Air Flow (MAF) Sensor - Like GM Part #15865791 - Fits LS3 LS7 Corvette Camaro - Direct Replacement for 213-4222 in Saudi Arabia Michigan Motorsports LS3 LS7 Mass Air Flow (MAF) Sensor - Like GM Part #15865791 - Fits LS3 LS7 Corvette Camaro - Direct Replacement for 213-4222 in Saudi Arabia Michigan Motorsports LS3 LS7 Mass Air Flow (MAF) Sensor - Like GM Part #15865791 - Fits LS3 LS7 Corvette Camaro - Direct Replacement for 213-4222 in Saudi Arabia Michigan Motorsports LS3 LS7 Mass Air Flow (MAF) Sensor - Like GM Part #15865791 - Fits LS3 LS7 Corvette Camaro - Direct Replacement for 213-4222 in Saudi Arabia

Michigan Motorsports LS3 LS7 Mass Air Flow (MAF) Sensor - Like GM Part #15865791 - Fits LS3 LS7 Corvette Camaro - Direct Replacement for 213-4222

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Special Features

  • OEM-Quality Mass Air Flow Sensor – The GM 15865791 / 213-4222 MAF sensor is a direct replacement for LS3 and LS7 engines, ensuring precise air intake measurements for optimal fuel delivery and performance.
  • Direct Plug-and-Play Fitment – Designed for factory LS3 and LS7 applications, this MAF sensor is a hassle-free replacement that connects directly to the OEM wiring harness without modification.
  • Restores Performance & Fuel Efficiency – Replacing a faulty or failing MAF sensor helps prevent rough idling, stalling, poor acceleration, and decreased fuel economy.
  • Compatible with Multiple GM Vehicles – Fits 2006-2013 Corvette's and 2010-2015 Camaro Applications equipped with LS3 or LS7 engines.
  • Engineered for LS Performance Applications – Ideal for OEM replacements, LS swap projects, and performance tuning, ensuring accurate mass airflow readings for improved throttle response and fuel management.

Description

The GM 15865791 Mass Air Flow (MAF) Sensor, also known as ACDelco 213-4222, is designed to provide accurate air intake measurements for LS3 and LS7-powered vehicles. This MAF sensor plays a crucial role in ensuring your engine receives the correct air-to-fuel ratio, improving performance, fuel efficiency, and throttle response. A faulty MAF sensor can cause engine hesitation, rough idling, stalling, poor fuel economy, and check engine lights. This direct replacement unit is manufactured to OEM specifications and offers plug-and-play installation, making it an essential component for restoring or upgrading your LS engine. Whether you're replacing a worn-out sensor, performing an LS swap, or fine-tuning a performance build, this MAF sensor provides the accuracy and reliability needed for peak engine operation.

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