Map Sensor Assembly

The GM 12223861 Map Sensor Assembly, also identified as a Manifold Absolute Pressure (MAP) Sensor, is a genuine GM part engineered to provide critical engine control inputs related to air-charge. This sensor is manufactured by General Motors and is built to the rigorous standards expected of OE (Original Equipment) parts. It has undergone design, engineering, and testing by GM engineers to validate its fit and function specifically for GM vehicles. The part is new and replaces the previous part number 16040749. Key specifications for this sensor include item dimensions of 4.3 x 2.1 x 2.2 inches and a weight of 0.50 pounds. The packaging contains one sensor. It is backed by GM's factory warranty, ensuring quality and peace of mind. The part is also known by the ACDelco part number 213-1562.