Universal Air
Pressure Transducer

Universal Air SW11109C HVAC Pressure Transducer

Brand Universal Air SW11109C
Product line Pressure Transducer
Fits Mercedes-Benz, Freightliner, Chrysler, and Dodge · 231 vehicles

Pressure transducer. Monitors HVAC system pressure for accurate control.

HVAC switch component. Supports reliable operation of switches, solenoids, and actuators.

$37.66Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $37.66
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Universal Air SW11109C Pressure Transducer

The Universal Air SW11109C is an HVAC pressure transducer for select Mercedes-Benz, Chrysler Crossfire, and Dodge Sprinter applications. It is used in air conditioning pressure monitoring circuits to help the HVAC system read refrigerant pressure accurately and respond properly.

Key Features

  • HVAC pressure transducer for automotive air conditioning systems
  • Brand Line: Universal Air Pressure Transducer
  • Direct fitment coverage for many Mercedes-Benz models, plus Chrysler Crossfire and Dodge Sprinter applications
  • Part number SW11109C for identification and ordering
  • Compatible with a broad range of 1994-2012 vehicle years across the listed applications

Application Details

Use the Universal Air SW11109C when replacing a failed HVAC pressure transducer on vehicles such as the Mercedes-Benz E320, S500, C230, and ML320. This part is also listed for the Chrysler Crossfire and Dodge Sprinter 2500/3500, making it a fitment-based solution for owners searching for a Mercedes-Benz pressure transducer replacement or an SW11109C HVAC pressure transducer for specific model years.

This part cross-references no additional part numbers in the provided data.

What It Helps Fix

  • Inaccurate refrigerant pressure readings
  • Air conditioning compressor cycling problems
  • HVAC system shutdown caused by pressure signal faults
  • Intermittent A/C performance on Mercedes-Benz, Chrysler Crossfire, or Sprinter vehicles
  • Diagnostic trouble codes related to HVAC pressure sensing

Installation Notes

Verify the vehicle year, make, and model against the fitment list before ordering. Confirm the connector style and sensor location on the existing HVAC pressure transducer before installation. After replacement, clear any stored HVAC-related fault codes and check system operation with the engine running and the A/C engaged.

Quality Assurance

Universal Air identifies this component as part of its Pressure Transducer line. The SW11109C part number should be matched to the exact application listed for proper HVAC pressure signal operation.

This part fits 231 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2012Mercedes-BenzG500N/APressure Transducer
2011Mercedes-BenzG500N/APressure Transducer
2011Mercedes-BenzG55 AMGN/APressure Transducer
2010Mercedes-BenzG500N/APressure Transducer
2010Mercedes-BenzG55 AMGN/APressure Transducer
2009Mercedes-BenzG500N/APressure Transducer
2009Mercedes-BenzG55 AMGN/APressure Transducer
2008ChryslerCrossfireN/APressure Transducer
2008Mercedes-BenzG500N/APressure Transducer
2008Mercedes-BenzG55 AMGN/APressure Transducer
2008Mercedes-BenzSL55 AMGN/APressure Transducer
2007ChryslerCrossfireN/APressure Transducer
2007Mercedes-BenzC230N/APressure Transducer
2007Mercedes-BenzG500N/APressure Transducer
2007Mercedes-BenzG55 AMGN/APressure Transducer
2007Mercedes-BenzSL55 AMGN/APressure Transducer
2006ChryslerCrossfireN/APressure Transducer
2006DodgeSprinter 2500N/APressure Transducer
2006DodgeSprinter 3500N/APressure Transducer
2006Mercedes-BenzC230N/APressure Transducer
2006Mercedes-BenzCL55 AMGN/APressure Transducer
2006Mercedes-BenzCL600N/APressure Transducer
2006Mercedes-BenzCL65 AMGN/APressure Transducer
2006Mercedes-BenzCLK55 AMGN/APressure Transducer
2006Mercedes-BenzE320N/APressure Transducer
2006Mercedes-BenzE55 AMGN/APressure Transducer
2006Mercedes-BenzG500N/APressure Transducer
2006Mercedes-BenzG55 AMGN/APressure Transducer
2006Mercedes-BenzS430N/APressure Transducer
2006Mercedes-BenzS500N/APressure Transducer
2006Mercedes-BenzS55 AMGN/APressure Transducer
2006Mercedes-BenzS600N/APressure Transducer
2006Mercedes-BenzSL55 AMGN/APressure Transducer
2005ChryslerCrossfireLimited3.2LV6N/APressure Transducer
2005ChryslerCrossfireBase3.2LV6N/APressure Transducer
2005ChryslerCrossfireSRT-63.2LV6N/APressure Transducer
2005DodgeSprinter 2500N/APressure Transducer
2005DodgeSprinter 3500N/APressure Transducer
2005Mercedes-BenzC230N/APressure Transducer
2005Mercedes-BenzC240N/APressure Transducer
2005Mercedes-BenzC320N/APressure Transducer
2005Mercedes-BenzCL500N/APressure Transducer
2005Mercedes-BenzCL55 AMGN/APressure Transducer
2005Mercedes-BenzCL600N/APressure Transducer
2005Mercedes-BenzCL65 AMGN/APressure Transducer
2005Mercedes-BenzCLK320N/APressure Transducer
2005Mercedes-BenzCLK500N/APressure Transducer
2005Mercedes-BenzCLK55 AMGN/APressure Transducer
2005Mercedes-BenzE320N/APressure Transducer
2005Mercedes-BenzE500N/APressure Transducer
2005Mercedes-BenzE55 AMGN/APressure Transducer
2005Mercedes-BenzG500N/APressure Transducer
2005Mercedes-BenzG55 AMGN/APressure Transducer
2005Mercedes-BenzML350N/APressure Transducer
2005Mercedes-BenzS430N/APressure Transducer
2005Mercedes-BenzS500N/APressure Transducer
2005Mercedes-BenzS55 AMGN/APressure Transducer
2005Mercedes-BenzS600N/APressure Transducer
2005Mercedes-BenzSL55 AMGN/APressure Transducer
2005Mercedes-BenzSLK55 AMGN/APressure Transducer
2004ChryslerCrossfireN/APressure Transducer
2004Mercedes-BenzC230N/APressure Transducer
2004Mercedes-BenzC240N/APressure Transducer
2004Mercedes-BenzC32 AMGN/APressure Transducer
2004Mercedes-BenzC320N/APressure Transducer
2004Mercedes-BenzCL500N/APressure Transducer
2004Mercedes-BenzCL55 AMGN/APressure Transducer
2004Mercedes-BenzCL600N/APressure Transducer
2004Mercedes-BenzCLK320N/APressure Transducer
2004Mercedes-BenzCLK500N/APressure Transducer
2004Mercedes-BenzCLK55 AMGN/APressure Transducer
2004Mercedes-BenzE320N/APressure Transducer
2004Mercedes-BenzE500N/APressure Transducer
2004Mercedes-BenzE55 AMGN/APressure Transducer
2004Mercedes-BenzG500N/APressure Transducer
2004Mercedes-BenzG55 AMGN/APressure Transducer
2004Mercedes-BenzML350N/APressure Transducer
2004Mercedes-BenzS430N/APressure Transducer
2004Mercedes-BenzS500N/APressure Transducer
2004Mercedes-BenzS55 AMGN/APressure Transducer
2004Mercedes-BenzS600N/APressure Transducer
2004Mercedes-BenzSL55 AMGN/APressure Transducer
2004Mercedes-BenzSLK32 AMGN/APressure Transducer
2004Mercedes-BenzSLK320N/APressure Transducer
2003Mercedes-BenzC230N/APressure Transducer
2003Mercedes-BenzC240N/APressure Transducer
2003Mercedes-BenzC32 AMGN/APressure Transducer
2003Mercedes-BenzC320N/APressure Transducer
2003Mercedes-BenzCL500N/APressure Transducer
2003Mercedes-BenzCL55 AMGN/APressure Transducer
2003Mercedes-BenzCL600N/APressure Transducer
2003Mercedes-BenzCLK320N/APressure Transducer
2003Mercedes-BenzCLK430N/APressure Transducer
2003Mercedes-BenzCLK500N/APressure Transducer
2003Mercedes-BenzCLK55 AMGN/APressure Transducer
2003Mercedes-BenzE320N/APressure Transducer
2003Mercedes-BenzE500N/APressure Transducer
2003Mercedes-BenzE55 AMGN/APressure Transducer
2003Mercedes-BenzG500N/APressure Transducer
2003Mercedes-BenzG55 AMGN/APressure Transducer
2003Mercedes-BenzML320N/APressure Transducer
2003Mercedes-BenzML350N/APressure Transducer
2003Mercedes-BenzML55 AMGN/APressure Transducer
2003Mercedes-BenzS430N/APressure Transducer
2003Mercedes-BenzS500N/APressure Transducer
2003Mercedes-BenzS55 AMGN/APressure Transducer
2003Mercedes-BenzS600N/APressure Transducer
2003Mercedes-BenzSL55 AMGN/APressure Transducer
2003Mercedes-BenzSLK32 AMGN/APressure Transducer
2003Mercedes-BenzSLK320N/APressure Transducer
2002Mercedes-BenzC230N/APressure Transducer
2002Mercedes-BenzC240N/APressure Transducer
2002Mercedes-BenzC32 AMGN/APressure Transducer
2002Mercedes-BenzC320N/APressure Transducer
2002Mercedes-BenzCL500N/APressure Transducer
2002Mercedes-BenzCL55 AMGN/APressure Transducer
2002Mercedes-BenzCL600N/APressure Transducer
2002Mercedes-BenzCLK320N/APressure Transducer
2002Mercedes-BenzCLK430N/APressure Transducer
2002Mercedes-BenzCLK55 AMGN/APressure Transducer
2002Mercedes-BenzE320N/APressure Transducer
2002Mercedes-BenzE430N/APressure Transducer
2002Mercedes-BenzE500N/APressure Transducer
2002Mercedes-BenzE55 AMGN/APressure Transducer
2002Mercedes-BenzG500N/APressure Transducer
2002Mercedes-BenzML320N/APressure Transducer
2002Mercedes-BenzML55 AMGN/APressure Transducer
2002Mercedes-BenzS430N/APressure Transducer
2002Mercedes-BenzS500N/APressure Transducer
2002Mercedes-BenzS55 AMGN/APressure Transducer
2002Mercedes-BenzS600N/APressure Transducer
2002Mercedes-BenzSL600N/APressure Transducer
2002Mercedes-BenzSLK32 AMGN/APressure Transducer
2002Mercedes-BenzSLK320N/APressure Transducer
2001Mercedes-BenzC240N/APressure Transducer
2001Mercedes-BenzC320N/APressure Transducer
2001Mercedes-BenzCL500N/APressure Transducer
2001Mercedes-BenzCL55 AMGN/APressure Transducer
2001Mercedes-BenzCL600N/APressure Transducer
2001Mercedes-BenzCLK320N/APressure Transducer
2001Mercedes-BenzCLK430N/APressure Transducer
2001Mercedes-BenzCLK55 AMGN/APressure Transducer
2001Mercedes-BenzE320N/APressure Transducer
2001Mercedes-BenzE430N/APressure Transducer
2001Mercedes-BenzE55 AMGN/APressure Transducer
2001Mercedes-BenzML320N/APressure Transducer
2001Mercedes-BenzML430N/APressure Transducer
2001Mercedes-BenzML55 AMGN/APressure Transducer
2001Mercedes-BenzS430N/APressure Transducer
2001Mercedes-BenzS500N/APressure Transducer
2001Mercedes-BenzS55 AMGN/APressure Transducer
2001Mercedes-BenzS600N/APressure Transducer
2001Mercedes-BenzSL600N/APressure Transducer
2001Mercedes-BenzSLK320N/APressure Transducer
2000Mercedes-BenzC230N/APressure Transducer
2000Mercedes-BenzC280N/APressure Transducer
2000Mercedes-BenzCL500N/APressure Transducer
2000Mercedes-BenzCLK320N/APressure Transducer
2000Mercedes-BenzCLK430N/APressure Transducer
2000Mercedes-BenzE320N/APressure Transducer
2000Mercedes-BenzE430N/APressure Transducer
2000Mercedes-BenzE55 AMGN/APressure Transducer
2000Mercedes-BenzML320N/APressure Transducer
2000Mercedes-BenzML430N/APressure Transducer
2000Mercedes-BenzML55 AMGN/APressure Transducer
2000Mercedes-BenzS430N/APressure Transducer
2000Mercedes-BenzS500N/APressure Transducer
2000Mercedes-BenzS600N/APressure Transducer
2000Mercedes-BenzSL600N/APressure Transducer
2000Mercedes-BenzSLK230N/APressure Transducer
1999Mercedes-BenzC230N/APressure Transducer
1999Mercedes-BenzC280N/APressure Transducer
1999Mercedes-BenzCL500N/APressure Transducer
1999Mercedes-BenzCL600N/APressure Transducer
1999Mercedes-BenzCLK320N/APressure Transducer
1999Mercedes-BenzCLK430N/APressure Transducer
1999Mercedes-BenzE300N/APressure Transducer
1999Mercedes-BenzE320N/APressure Transducer
1999Mercedes-BenzE430N/APressure Transducer
1999Mercedes-BenzE55 AMGN/APressure Transducer
1999Mercedes-BenzML320N/APressure Transducer
1999Mercedes-BenzML430N/APressure Transducer
1999Mercedes-BenzS320N/APressure Transducer
1999Mercedes-BenzS420N/APressure Transducer
1999Mercedes-BenzS430N/APressure Transducer
1999Mercedes-BenzS500N/APressure Transducer
1999Mercedes-BenzS600N/APressure Transducer
1999Mercedes-BenzSL600N/APressure Transducer
1999Mercedes-BenzSLK230N/APressure Transducer
1998Mercedes-BenzC230N/APressure Transducer
1998Mercedes-BenzC280N/APressure Transducer
1998Mercedes-BenzCL500N/APressure Transducer
1998Mercedes-BenzCL600N/APressure Transducer
1998Mercedes-BenzCLK320N/APressure Transducer
1998Mercedes-BenzE300N/APressure Transducer
1998Mercedes-BenzE320N/APressure Transducer
1998Mercedes-BenzE430N/APressure Transducer
1998Mercedes-BenzE55 AMGN/APressure Transducer
1998Mercedes-BenzML320N/APressure Transducer
1998Mercedes-BenzS320N/APressure Transducer
1998Mercedes-BenzS420N/APressure Transducer
1998Mercedes-BenzS500N/APressure Transducer
1998Mercedes-BenzSLK230N/APressure Transducer
1997Mercedes-BenzC280BaseN/APressure Transducer
1997Mercedes-BenzE300N/APressure Transducer
1997Mercedes-BenzE3203.2LL6N/APressure Transducer
1997Mercedes-BenzE420N/APressure Transducer
1997Mercedes-BenzS320N/APressure Transducer
1997Mercedes-BenzS420N/APressure Transducer
1997Mercedes-BenzS500N/APressure Transducer
1996Mercedes-BenzC220N/APressure Transducer
1996Mercedes-BenzC280N/APressure Transducer
1996Mercedes-BenzE300N/APressure Transducer
1996Mercedes-BenzE320N/APressure Transducer
1996Mercedes-BenzS320N/APressure Transducer
1996Mercedes-BenzS420N/APressure Transducer
1996Mercedes-BenzS500N/APressure Transducer
1995Mercedes-BenzC220N/APressure Transducer
1995Mercedes-BenzC280N/APressure Transducer
1995Mercedes-BenzC36 AMGN/APressure Transducer
1995Mercedes-BenzE320N/APressure Transducer
1995Mercedes-BenzE420N/APressure Transducer
1995Mercedes-BenzS320N/APressure Transducer
1995Mercedes-BenzS350N/APressure Transducer
1995Mercedes-BenzS420N/APressure Transducer
1995Mercedes-BenzS500N/APressure Transducer
1994Mercedes-BenzC220N/APressure Transducer
1994Mercedes-BenzC280N/APressure Transducer
1994Mercedes-BenzS320N/APressure Transducer
1994Mercedes-BenzS420N/APressure Transducer
1994Mercedes-BenzS500N/APressure Transducer