General description Used in over 350 different models, this 3 Bar Manifold Absolute Pressure (MAP) Sensor is designed for various vehicles, ensuring optimal performance in boost and turbo applications. It comes with a pigtail plug wire for easy installation. Technical specifications Part Numbers: 16040749, 12223861, 12223861K, 12223749, AS210, 5S2556, SU504, 2131562, 213101, PS10081 Pin Out: PIN A - SENSOR GROUND; PIN B - SENSOR SIGNAL; PIN C - SENSOR POWER +5V Color: Blue Material: ABS Measurement allowed error: +/- 1-3 cm Compatibility and accessories Fits the following vehicles: Buick Century (1982-2004) Buick Regal (-1996) Buick Estate Wagon (1990) Buick Rendezvous (2002-2003) Buick Somerset Regal (-1987) Buick LeSabre Estate Wagon (1988-1989) Buick Brougham (1990-1992) Buick El Dorado Buick Seville Buick Brougham (RWD) (-1990) Buick GTZ (1993) Buick LLV (1987-1995) Chevrolet Astro Van (-1994) Chevrolet Cavalier (1983-1997) Chevrolet Citation (1982-) Chevrolet Corsica (1987-1996)