New Dodge RAM 6.7 Cummins MAP Sensor | 2897333, 4921322, 4903286 | 2007.5-2018 Dodge RAM Cummins 6.7L

This is a new replacement for the MAP sensor located on your intake manifold located on the drivers side of the valve cover. This carries a one year warranty.

A Manifold Absolute Pressure (MAP) sensor is a vital component in internal combustion engines, used in both gasoline and diesel vehicles. This sensor measures atmospheric pressure in the intake manifold, providing real-time data to the engine control unit (ECU). It helps optimize air-fuel mixture, ignition timing, and turbocharger boost pressure, leading to improved performance, fuel efficiency, and emissions control. Located near the intake manifold, the MAP sensor ensures the engine runs smoothly and efficiently across various conditions.