A/C Pressure Switch Sensor for Buick 2003-2020 OEM: 13587668 13502759 6E5Z19D594AA 22678731 8971482280 Car A/C Air Conditioning Pressure Switch Sensor

It can detect the pressure of the car air conditioning system, improve and perfect the control of the car air conditioning, maintain a comfortable temperature in the car, superior performance, and improve safety. Solve problems such as the vehicle not cooling, the compressor not working, repeated starting and stopping. It will also store the corresponding fault code in the engine ECU or air conditioning control module. Easy to install, directly replace the old or damaged one. The air conditioning pressure switch sensor is made of durable plastic material, which is durable and not easy to deform. It can be used to monitor the refrigeration pressure in the air conditioning pipeline, so that the air conditioning pressure switch can work normally, maintain the stable operation of the compressor, and avoid damage. In order to enjoy a safe and smooth road driving experience, please check your vehicle model, manufacturing year and original equipment (OE) to ensure that it matches, avoid purchasing errors and unnecessary expenses.

• Function: When the system pressure is too low, the compressor is cut off to prevent the compressor from getting stuck due to poor oil return lubrication; when the system pressure is too high, the compressor is cut off to prevent the compressor exhaust pressure and temperature from being too high, the viscosity of the lubricating oil decreases, and the compressor is locked
• Performance: This pressure sensor transducer switch has high precision and high sensitivity, which helps improve the performance of your car and better protect your safety.
• Quality: Our products have longer service life and better performance. All sensors are made of high-quality materials to extend service life.
• Installation: Easy installation, direct replacement, high reliability. All parts are tested and quality controlled before shipment。
• Service: If you have any questions, please contact us as soon as possible, we will solve the problem for you as soon as possible, thank you for your trust, and wish you a happy life.