A/C Pressure Switch Sensor for GMC 2003-2018 A/C Air Conditioning Pressure Sensor Switch Air Conditioner Refrigerant Switch Pressure Sensor OEM: 13587668

"This aftermarket equivalent meets or exceeds OEM specifications for electrical resistance, pressure activation points, and temperature tolerance. By replacing a failing pressure switch, you'll restore proper AC system operation. The switch also communicates with your vehicle's climate control module to maintain optimal refrigerant flow."

• 🔧Original Factory Compatibility: Manufactured according to the original vehicle's air conditioning piping specifications, it can directly replace aging or faulty original vehicle air conditioning pressure sensors.
• 🌬️Precise Pressure: Built-in high-precision sensing chip, it collects refrigerant pressure data in real time and outputs a stable signal to the vehicle's electronic control unit to assist in regulating the operation of the air conditioning compressor and cooling fan.
• 🛡️Temperature Resistant Structure: The metal sensing head, combined with an integrated sealing process, isolates the engine compartment from oil, moisture, and dust, adapting to the complex environment of long-term high and low temperature fluctuations in the engine compartment.
• ⚙️Multiple Protections: Equipped with overvoltage and short-circuit protection circuits, reducing the impact of electromagnetic interference during driving, and is less prone to signal instability and intermittent error reports during long-term bumpy driving.
• ✅Easy Installation and Removal: Standard threaded mounting ports and direct-plug wiring harness connectors allow for quick replacement without modifying the piping, using standard repair tools.