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Pressure Sensor

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Vemo V30-72-0235 Manifold Absolute Pressure SensorVemo V30-72-0235 Manifold Absolute Pressure Sensor
VemoPart # V30-72-0235
Vemo V30-72-0235 Manifold Absolute Pressure Sensor
53 Reviews
$149.99
Quantity Less than 3
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3-year warranty
90 days free return
Fits 2008-2010 Smart Fortwo, 2008-2010 Smart Fortwo, 2008-2010 Smart Fortwo, 2010-2010 Smart Fortwo, 2011-2015 Smart Fortwo
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Vehicle: Smart
Item LocatedUnited States
Quantity1
Part interchange
V30-72-0235, 4518206910, A4518206910
item #1000XHPA
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Walker Products 225-1385 Manifold Absolute Pressure Sensor
Walker ProductsPart # 225-1385
Walker Products 225-1385 Manifold Absolute Pressure Sensor
21 Reviews
$53.99
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3-year warranty
90 days free return
Fits 2015-2015 Alfa Romeo 4C, 2016-2017 Alfa Romeo 4C, 2016-2017 Alfa Romeo 4C, 2018-2020 Alfa Romeo 4C, 2015-2018 Jeep Renegade, 2016-2017 Smart Fortwo
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Vehicle: Smart
Item LocatedUnited States
Quantity1
Part interchange
225-1385, 55219295, 55209194, 84.269, 550756, 1235128, 4417030, 4451799, 
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item #1001LDSD
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Walker Products 225-1218 Manifold Absolute Pressure Sensor
Walker ProductsPart # 225-1218
Walker Products 225-1218 Manifold Absolute Pressure Sensor
21 Reviews
$39.99
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3-year warranty
90 days free return
Fits 2008-2010 Smart Fortwo, 2008-2010 Smart Fortwo, 2008-2010 Smart Fortwo, 2009-2010 Smart Fortwo, 2011-2015 Smart Fortwo
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Smart
Item LocatedUnited States
Quantity1
Part interchange
225-1218, 4518206910, 84.397, 10.3227, 15193, 16741
item #1001LED3
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Manifold Pressure (MAP) Sensor for Mercedes-Benz AMG GT B200 B250 C230 C240 C250
A-Premium®Part # APPS0355
Manifold Pressure (MAP) Sensor for Mercedes-Benz AMG GT B200 B250 C230 C240 C250
4.692 Reviews
$35.99
Quantity Less than 2
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3-year warranty
90 days free return
Fits 2017 - 2018 Mercedes-Benz AMG GT, 2017 - 2018 Mercedes-Benz AMG GT S, 2006 - 2011 Mercedes-Benz B200, 2018 - 2018 Mercedes-Benz B250, 2003 - 2003 Mercedes-Benz C230, 2004 - 2005 Mercedes-Benz C230, 2006 - 2009 Mercedes-Benz C230, 2001 - 2005 Mercedes-Benz C240, 2012 - 2015 Mercedes-Benz C250, 2010 - 2011 Mercedes-Benz C250, 2006 - 2007 Mercedes-Benz C280, 2015 - 2018 Mercedes-Benz C300, 2008 - 2009 Mercedes-Benz C300, 2010 - 2011 Mercedes-Benz C300, 2012 - 2012 Mercedes-Benz C300, 2013 - 2014 Mercedes-Benz C300, 2002 - 2004 Mercedes-Benz C32 AMG, 2001 - 2005 Mercedes-Benz C320, 2006 - 2015 Mercedes-Benz C350, 2015 - 2015 Mercedes-Benz C400, 2017 - 2018 Mercedes-Benz C43 AMG, 2016 - 2016 Mercedes-Benz C450 AMG, 2005 - 2006 Mercedes-Benz C55 AMG, 2016 - 2018 Mercedes-Benz C63 AMG, 2008 - 2015 Mercedes-Benz C63 AMG, 2016 - 2018 Mercedes-Benz C63 AMG S, 2007 - 2010 Mercedes-Benz CL550, 2007 - 2014 Mercedes-Benz CL600, 2011 - 2014 Mercedes-Benz CL63 AMG, 2008 - 2010 Mercedes-Benz CL63 AMG, 2008 - 2014 Mercedes-Benz CL65 AMG, 2014 - 2018 Mercedes-Benz CLA250, 2014 - 2018 Mercedes-Benz CLA45 AMG, 2006 - 2009 Mercedes-Benz CLK350, 2003 - 2005 Mercedes-Benz CLK500, 2006 - 2006 Mercedes-Benz CLK500, 2015 - 2016 Mercedes-Benz CLS400, 2006 - 2006 Mercedes-Benz CLS500, 2006 - 2006 Mercedes-Benz CLS55 AMG, 2007 - 2011 Mercedes-Benz CLS550, 2012 - 2014 Mercedes-Benz CLS63 AMG, 2014 - 2014 Mercedes-Benz CLS63 AMG S, 2008 - 2009 Mercedes-Benz E300, 2003 - 2004 Mercedes-Benz E320, 2005 - 2005 Mercedes-Benz E320, 2006 - 2016 Mercedes-Benz E350, 2015 - 2016 Mercedes-Benz E400, 2017 - 2017 Mercedes-Benz E400, 2014 - 2015 Mercedes-Benz E400, 2003 - 2005 Mercedes-Benz E500, 2006 - 2006 Mercedes-Benz E500, 2003 - 2006 Mercedes-Benz E55 AMG, 2007 - 2011 Mercedes-Benz E550, 2012 - 2015 Mercedes-Benz E63 AMG, 2010 - 2011 Mercedes-Benz E63 AMG, 2014 - 2015 Mercedes-Benz E63 AMG S, 2016 - 2018 Mercedes-Benz G550, 2010 - 2015 Mercedes-Benz G550, 2013 - 2018 Mercedes-Benz G63 AMG, 2016 - 2018 Mercedes-Benz G65 AMG, 2015 - 2016 Mercedes-Benz GL450, 2008 - 2012 Mercedes-Benz GL550, 2013 - 2016 Mercedes-Benz GL63 AMG, 2015 - 2018 Mercedes-Benz GLA250, 2015 - 2018 Mercedes-Benz GLA45 AMG, 2016 - 2018 Mercedes-Benz GLE350, 2016 - 2016 Mercedes-Benz GLE400, 2017 - 2017 Mercedes-Benz GLE400, 2017 - 2018 Mercedes-Benz GLE43 AMG, 2016 - 2016 Mercedes-Benz GLE450 AMG, 2016 - 2018 Mercedes-Benz GLE63 AMG, 2010 - 2015 Mercedes-Benz GLK350, 2017 - 2018 Mercedes-Benz GLS450, 2017 - 2018 Mercedes-Benz GLS63 AMG, 2016 - 2017 Mercedes-Benz Maybach S600, 2016 - 2018 Mercedes-Benz Metris, 2000 - 2003 Mercedes-Benz ML320, 2007 - 2015 Mercedes-Benz ML350, 2015 - 2015 Mercedes-Benz ML400, 2007 - 2007 Mercedes-Benz ML500, 2008 - 2011 Mercedes-Benz ML550, 2012 - 2015 Mercedes-Benz ML63 AMG, 2007 - 2011 Mercedes-Benz ML63 AMG, 2006 - 2011 Mercedes-Benz R350, 2006 - 2006 Mercedes-Benz R500, 2007 - 2007 Mercedes-Benz R500, 2012 - 2013 Mercedes-Benz S350, 2010 - 2013 Mercedes-Benz S400, 2007 - 2011 Mercedes-Benz S550, 2018 - 2018 Mercedes-Benz S560, 2007 - 2013 Mercedes-Benz S600, 2015 - 2017 Mercedes-Benz S600, 2018 - 2018 Mercedes-Benz S63 AMG, 2011 - 2017 Mercedes-Benz S63 AMG, 2008 - 2010 Mercedes-Benz S63 AMG, 2015 - 2018 Mercedes-Benz S65 AMG, 2015 - 2016 Mercedes-Benz SL400, 2017 - 2018 Mercedes-Benz SL450, 2013 - 2018 Mercedes-Benz SL63 AMG, 2005 - 2011 Mercedes-Benz SL65 AMG, 2013 - 2018 Mercedes-Benz SL65 AMG, 2017 - 2018 Mercedes-Benz SLC300, 2017 - 2018 Mercedes-Benz SLC43 AMG, 2012 - 2015 Mercedes-Benz SLK250, 2006 - 2008 Mercedes-Benz SLK280, 2016 - 2016 Mercedes-Benz SLK300, 2009 - 2011 Mercedes-Benz SLK300, 2005 - 2016 Mercedes-Benz SLK350, 2005 - 2016 Mercedes-Benz SLK55 AMG, 2011 - 2015 Mercedes-Benz SLS AMG, 2008 - 2010 Smart Fortwo, 2011 - 2011 Smart Fortwo, 2012 - 2015 Smart Fortwo
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Smart
Item LocatedUnited States
Quantity1
Part interchange
1635420518, 1811291, FG0003, A1635420518
item #10013V2C
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Manifold Pressure (MAP) Sensor for Smart Fortwo 2008-2015 L3 1.0L
A-Premium®Part # APPS0267
Manifold Pressure (MAP) Sensor for Smart Fortwo 2008-2015 L3 1.0L
4.692 Reviews
$29.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2008 - 2015 Smart Fortwo
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Smart
Item LocatedUnited States
Quantity1
Part interchange
2251218, 410590183, 493227, 84397, EMS176, LMS158, MS183, WG1407460, 
...View more
item #1001A84N
Note
This item only comes with a Sensor.
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Types of car pressure sensors and how they work

Tire pressure sensor (TPMS)

  • Principle: TPMS sensors typically use a piezoelectric or capacitive pressure sensor technology.
  • Operation: Each TPMS sensor is mounted inside a tire and constantly monitors the air pressure. When the pressure decreases, the sensor's internal diaphragm or structure deforms, causing a change in capacitance or generating a voltage.
  • Transmission: The sensor wirelessly transmits the pressure data to the vehicle's onboard computer, which processes the information and triggers a warning light on the dashboard if the pressure falls below a predefined threshold.

Manifold absolute pressure (MAP) sensor

  • Principle: MAP sensors often use a piezoresistive or capacitive element.
  • Operation: The MAP sensor measures the pressure in the engine's intake manifold. As the engine sucks in air, the pressure in the manifold changes. The sensor responds to these changes by altering its electrical properties, such as resistance or capacitance.
  • Signal Processing: The sensor's output is sent to the Engine Control Unit (ECU), which uses this data to optimize fuel injection and air-fuel mixture for engine performance and emissions control.

Oil pressure sensor

  • Principle: Oil pressure sensors typically use a piezoresistive sensing element.
  • Operation: The oil pressure sensor is mounted in the engine and monitors the pressure of engine oil. When the oil pressure changes, it causes a corresponding change in the sensor's electrical resistance.
  • Output: The sensor's output is sent to the ECU and may also be used to trigger a warning light on the dashboard if oil pressure drops too low.

Transmission fluid pressure sensor

  • Principle: These sensors often use piezoelectric or piezoresistive elements.
  • Operation: Transmission fluid pressure sensors monitor the hydraulic pressure in the transmission. Changes in pressure result in a change in the sensor's electrical properties.
  • Signal Processing: The sensor's output is used to control transmission functions, such as gear shifting and torque converter lockup.