This genuine Bosch Ford Barra Manifold Absolute Pressure (MAP) sensor is designed to fit into Ford BA, BF and FG engine only, this is not the sensor on the intercooler pipe but in the intake manifold. This sensor is used to determine engine load on forced induction engines. This sensor is a popular upgrade over the factory 2.5BAR sensor limit. It is intended to be used on engines producing positive manifold pressure up to 4 BAR, or roughly 58psi of boost. This sensor is fully calibrated for high accuracy and designed for high stability across the temperature range. This sensor can also be used for universal applications that also require a map sensor up to 4 BAR.