AC High Pressure Sensor Switch For Cars And SUVs HVAC System High Pressure Transducer Replacement Part With OEM 1551343 13587668 Refrigerant Pressure Sensor For Buick Cadillac Pontiac Saturn Chevy GMC

Direct OEM High-Pressure Sensor for GM HVAC Systems
✔️ Direct OEM replacement sensor, single unit, GM-compatible

This AC high-pressure sensor switch monitors refrigerant pressure in automotive HVAC systems, protecting the compressor and helping maintain comfortable cabin temperatures across GM-brand vehicles like Chevrolet, GMC, Buick, and Cadillac.

✅ OEM replacement part numbers: 1551343, 13587668, 15-51343, 13502759, 1550147, 1551258, SW10093C
✅ Aluminum alloy housing with engineering plastic for durability and weather resistance
✅ Direct fit for many GM models listed in compatibility notes
✅ Promotes stable cooling efficiency by keeping pressure within safe range

💡 What is a high-pressure sensor switch used for in automotive AC systems? This handy device helps protect the compressor and maintain cabin comfort. - It monitors refrigerant pressure to prevent damage - It improves system efficiency and longevity - It serves as a practical direct replacement for OEM sensors