APR MAP Sensors

APR offers MAP (Manifold Absolute Pressure) sensors as quality OEM replacements for your vehicle's factory original. As part of the fuel and engine management system, these MAP sensors measure the intake manifold pressure. The signal from these sensor components is used by the engine control module, along with the throttle position sensor to calculate the amount of air entering the engine so that the correct amount of fuel is injected for optimum combustion. A faulty MAP sensor can cause a vehicle to run rich or lean. Optimize performance with APR MAP sensors.