This product is a GM 3 bar MAP sensor replacement kit with part numbers 12223861 and 16040749. It is a non-domestic product with a wired feature and a blade and bullet terminal type. The sensor type is a MAP sensor and it has a fitment type of direct replacement. It has 1 sensor and 3 wires. The product is designed for placement on the front of a vehicle and is a replacement part. It is manufactured in China and come with one year manufacturer warranty.