AC Pressure Sensor Switch Replacement for Dodge Ram 1500 2500 3500 and Jeep Liberty Grand Cherokee 2002 to 2004 Air Conditioning Clutch Pressure Sensor OE Replaces 5072138AA 5073617AA

AC Pressure Sensor Switch Dodge Ram & Jeep 2002-04 - 1 Pack
✔️ Direct-fit A/C pressure sensor with OEM numbers 5072138AA/5073617AA

A compact, direct-fit A/C pressure sensor switch replacement for Dodge Ram 1500/2500/3500 and Jeep Liberty and Grand Cherokee models from 2002 to 2004. It helps maintain proper A/C clutch pressure sensing and climate control.

✅ Compatible with 2002-2005 Liberty and 2002-2004 Grand Cherokee, plus Ram 1500/2500/3500 variants
✅ Replaces OEM numbers 5072138AA and 5073617AA for exact fit
✅ Durable design for high impact resistance and long-term use
✅ Simple drop-in installation with plug-and-play connection
✅ 1-year warranty and responsive support

💡 What is an A/C pressure sensor switch used for in vehicle HVAC systems?

In general, this sensor helps manage the A/C clutch by sensing refrigerant pressure and signaling when to engage or disengage the compressor.

• Monitoring refrigerant pressure to engage/disengage the A/C clutch
• Diagnoses pressure faults to prevent compressor damage
• Commonly used in Dodge Ram and Jeep models from the early 2000s
• OEM replacement with compatible part numbers 5072138AA/5073617AA