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Manifold Absolute Pressure Sensor

Two aftermarket MAP sensors by Spectra Premium

The manifold absolute pressure sensor (MAP sensor) works with intake air pressure to define proper air and fuel quantities required for the ignition cylinders. The MAP sensor measures the vacuum of the intake manifold, which fluctuates according to engine load, relative to the barometric pressure.

Quality materials and testing ensure that each Spectra Premium MAP sensor will provide OE-level reliability

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Spectra Part Number Most Popular Applications North American VIO
MP156 2012 Honda Civic 529,999
MP110 2004 Ford F-150 465,961
MP156 2014 Honda CR-V 445,822
MP101 2004 Chevrolet Silverado 1500 417,516
MP165 2014 Ford Escape 369,763
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Common MAP Sensor Failure Symptoms

  • Unstable acceleration
  • Decreased gas mileage
  • Engine stall

Common Causes of Failure

As an electrical component, the sensor may be damaged by contamination or an electrical short.