Chevy GMC Air Conditioning Pressure Sensor Switch Replacement For 2002 To 2021 Chevy, 2003 To 2021 GMC, Buick, Saturn Vehicles With OE 13587668, Upgraded HVAC Transducer For Cooler, Smoother AC Performance

Single-pack Chevy/GMC A/C pressure sensor switch replacement
✔️ Direct OEM replacement for 13587668, 13502758/59, and more

This air conditioning pressure sensor switch is a direct replacement for GM vehicles’ HVAC systems. It’s used to monitor refrigerant pressure and help regulate the AC compressor for smooth operation. It fits a broad range of Chevy, GMC, Buick, Saturn, and related models.

✅ Direct replacement for OE numbers: 1551343, SW-10093C, 13587668, 13502758/59, 22634172, 22678731, 559005S, 68094857AA, 68094858AA, 68201915AA, 68391876AA, 6850512, 6E5Z19D594AA, 8971482280
✅ Compatible with 2002-2021 Chevy, 2003-2021 GMC, 2003-2020 Buick, 2003 Oldsmobile, 2008 Saab and more
✅ Built to original specifications with premium materials and reliable terminals
✅ 12-month warranty and 30-day no-questions-asked return policy

💡 What is an HVAC pressure sensor switch used for in GM vehicles, and how does it improve cooling performance?

This handy component monitors refrigerant pressure and controls the compressor, helping to keep the air conditioning steady and efficient. - Maintains proper refrigerant pressure for efficient cooling - Prevents compressor damage by detecting over/under pressure - Simple OE-style replacement with the correct electrical connector - Broad compatibility across Chevy, GMC, Buick, Saturn, Isuzu, and Pontiac models