Perfectly matches the original factory part, restoring your air conditioning system's performance.

This A/C Refrigerant Pressure Sensor is made of high-quality materials and directly replaces OEM parts 904-7403, 4051001C1, and 4051001C2, ensuring precise compatibility.

High-precision testing ensures stable air conditioning system operation.

This sensor monitors the refrigerant pressure in the system in real time and transmits data to the vehicle's air conditioning control system, ensuring the system operates at the correct pressure, extending compressor life, improving cooling efficiency, and preventing system damage.

Durable construction ensures long-lasting service life.

The sensor's high-temperature, corrosion-resistant metal housing maintains stable performance in extreme environments (heat, pressure, and vibration). Each sensor undergoes rigorous testing.

Simple installation reduces maintenance costs.

Designed to specifications, with connectors located identically to the original, it can be installed without modification, quickly restoring the air conditioning system to normal operation.

An ideal replacement solution for repair technicians and vehicle owners.

Trusted brand, guaranteed quality.

This product meets stringent quality standards and is manufactured by a professional manufacturer with superior craftsmanship and consistent quality control, ensuring each sensor is reliable and durable.