2011 International 4300 Manifold Air Pressure Sensors

The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:

• Made to OE spec to ensure a proper fit, form and function.
• Sensors are engineered for precision performance, durability and a long service life.
• All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
• All units are tested using automated end-of-line testing equipment pressurizing the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging.

An essential component in the diesel electronic control system, this sensor provides the vehicle powertrain control module (PCM) with Manifold Absolute Pressure (MAP) . The PCM uses this to control boost pressure and calculate accurate fuel injection quantity. Failure of this component can result in a check engine light, poor drivability and excessive exhaust emissions.

Product Features:

• Original equipment fit, form and function
• Direct OE replacement
• Height: 1.25 in, Length: 3.375 in, Width: 1.875 in