OE Quality
60-Day Returns

Universal Air SW11172C HVAC Pressure Transducer
Reliable HVAC Pressure Transducer for Dodge and Jeep Vehicles
The Universal Air Pressure Transducer SW11172C is designed to provide accurate pressure readings for HVAC systems in select Dodge and Jeep models. This part ensures proper system operation by monitoring pressure levels, helping maintain optimal climate control performance.
- Compatible with Dodge Dakota, Ram 1500, Ram 2500, Ram 3500, and Jeep Grand Cherokee, Liberty
- Part number SW11172C for precise identification and fitment
- Measures HVAC system pressure to support efficient climate control
- Durable construction suitable for automotive HVAC environments
- Direct replacement part for reliable system diagnostics and operation
About the Universal Air Pressure Transducer Product Line
The Pressure Transducer line from Universal Air focuses on delivering accurate and dependable pressure sensing components for automotive HVAC systems. These transducers are engineered to provide consistent pressure data, which is critical for the proper functioning of switches, solenoids, and actuators within the HVAC category. The SW11172C is part of this line, ensuring compatibility and performance for Dodge and Jeep vehicles requiring precise pressure monitoring.
Product Details and Compatibility
The SW11172C HVAC Pressure Transducer is specifically designed for use in Dodge Dakota, Ram 1500, Ram 2500, Ram 3500, Jeep Grand Cherokee, and Jeep Liberty models. It monitors pressure within the HVAC system, enabling the vehicle’s control modules to regulate air conditioning and heating functions effectively. This part is essential for maintaining system efficiency and preventing potential HVAC failures related to pressure irregularities.
Common Applications and Issues Addressed
- Helps diagnose HVAC system pressure faults
- Prevents improper compressor cycling due to inaccurate pressure readings
- Supports resolution of inconsistent cabin temperature control
- Addresses HVAC system shutdowns caused by pressure sensor failure
- Assists in maintaining optimal refrigerant pressure levels
Installation Notes and Tips
Installation of the SW11172C pressure transducer should be performed by a qualified technician familiar with HVAC systems in Dodge and Jeep vehicles. Ensure the vehicle is powered off and the HVAC system is depressurized before removal of the old sensor. Verify the part number matches SW11172C to confirm compatibility. Proper torque specifications should be followed to avoid damage or leaks.
Quality Assurance and Warranty
Universal Air manufactures the SW11172C pressure transducer to meet OEM standards for durability and accuracy. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty against defects in materials and workmanship. Confirm warranty terms with the product documentation or supplier.
This part fits 74 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 2500 | SLT | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | SLT | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | SXT | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | ST | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | ST | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | ST | 4.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | Power Wagon | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | Laramie | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | Laramie | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | SLT Sport | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | SLT Sport | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | SLT Big Horn | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2008 | Dodge | Ram 2500 | SLT Big Horn | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | Sport | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | Sport | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | SLT | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | SLT | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | SLT | 4.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | ST | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | ST | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | ST | 4.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | Power Wagon | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | Laramie | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | Laramie | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | TRX4 | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | TRX4 | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | SLT Sport | 5.9L | L6 | DIESEL | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 2500 | SLT Sport | 5.7L | V8 | GAS | N/A | Pressure Transducer |
| 2007 | Dodge | Ram 3500 | N/A | Pressure Transducer | ||||
| 2006 | Dodge | Ram 2500 | N/A | Pressure Transducer | ||||
| 2006 | Dodge | Ram 3500 | N/A | Pressure Transducer | ||||
| 2005 | Dodge | Ram 2500 | N/A | Pressure Transducer | ||||
| 2005 | Dodge | Ram 3500 | N/A | Pressure Transducer | ||||
| 2004 | Dodge | Ram 2500 | N/A | Pressure Transducer | ||||
| 2004 | Dodge | Ram 3500 | N/A | Pressure Transducer | ||||
| 2004 | Jeep | Grand Cherokee | Limited | N/A | Pressure Transducer | |||
| 2004 | Jeep | Grand Cherokee | Special Edition | N/A | Pressure Transducer | |||
| 2004 | Jeep | Grand Cherokee | Laredo | N/A | Pressure Transducer | |||
| 2004 | Jeep | Grand Cherokee | Overland | N/A | Pressure Transducer | |||
| 2003 | Dodge | Dakota | N/A | Pressure Transducer | ||||
| 2003 | Dodge | Ram 1500 | N/A | Aftermarket style replacement A/C compressor; Pressure Transducer | ||||
| 2003 | Dodge | Ram 2500 | SLT | 8.0L | V10 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | SLT | 5.9L | L6 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | SLT | 5.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | SLT | 4.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | ST | 8.0L | V10 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | ST | 5.9L | L6 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | ST | 5.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | ST | 4.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | Laramie | 8.0L | V10 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | Laramie | 5.9L | L6 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 2500 | Laramie | 5.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Dodge | Ram 3500 | SLT | N/A | Pressure Transducer | |||
| 2003 | Dodge | Ram 3500 | ST | N/A | Pressure Transducer | |||
| 2003 | Dodge | Ram 3500 | Laramie | N/A | Pressure Transducer | |||
| 2003 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Jeep | Grand Cherokee | Limited | 4.0L | L6 | N/A | Pressure Transducer | |
| 2003 | Jeep | Grand Cherokee | Laredo | 4.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Jeep | Grand Cherokee | Laredo | 4.0L | L6 | N/A | Pressure Transducer | |
| 2003 | Jeep | Grand Cherokee | Overland | 4.7L | V8 | N/A | Pressure Transducer | |
| 2003 | Jeep | Liberty | N/A | Pressure Transducer | ||||
| 2002 | Dodge | Ram 1500 | N/A | Pressure Transducer | ||||
| 2002 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Pressure Transducer | |
| 2002 | Jeep | Grand Cherokee | Limited | 4.0L | L6 | N/A | Pressure Transducer | |
| 2002 | Jeep | Grand Cherokee | Sport | 4.7L | V8 | N/A | Pressure Transducer | |
| 2002 | Jeep | Grand Cherokee | Sport | 4.0L | L6 | N/A | Pressure Transducer | |
| 2002 | Jeep | Grand Cherokee | Laredo | 4.7L | V8 | N/A | Pressure Transducer | |
| 2002 | Jeep | Grand Cherokee | Laredo | 4.0L | L6 | N/A | Pressure Transducer | |
| 2002 | Jeep | Grand Cherokee | Overland | 4.7L | V8 | N/A | Pressure Transducer | |
| 2002 | Jeep | Liberty | Limited | 3.7L | V6 | N/A | Pressure Transducer | |
| 2002 | Jeep | Liberty | Base | 3.7L | V6 | N/A | Pressure Transducer | |
| 2002 | Jeep | Liberty | Sport | 2.4L | L4 | N/A | Pressure Transducer | |
| 2002 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Pressure Transducer | |
| 2002 | Jeep | Liberty | Renegade | 2.4L | L4 | N/A | Pressure Transducer |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.