Global Parts 3412043 A/C Expansion Valve

Reliable A/C Expansion Valve for Infiniti QX50

The Global Parts A/C Expansion Valve, part number 3412043, is designed specifically for the Infiniti QX50. This component plays a critical role in regulating refrigerant flow within the vehicle's HVAC system, ensuring efficient air conditioning performance.

• Compatible with Infiniti QX50 models
• Part number 3412043 for precise identification
• Controls refrigerant flow to optimize cooling
• Manufactured by Global Parts for consistent quality
• Essential component in the HVAC A/C flow restrictor category

Product Details and Functionality

The A/C Expansion Valve 3412043 from Global Parts is engineered to maintain proper refrigerant pressure and flow within the air conditioning system of the Infiniti QX50. By regulating the amount of refrigerant entering the evaporator, it helps maintain optimal cooling efficiency and prevents system overload. This valve is a key part of the HVAC system's flow restrictors, ensuring the vehicle's cabin temperature is controlled effectively under various driving conditions.

Common Applications and Problem Resolution

• Addresses inconsistent or weak air conditioning output
• Prevents refrigerant flooding or starvation in the evaporator
• Helps resolve issues related to fluctuating cabin temperatures
• Reduces strain on the A/C compressor by maintaining proper flow
• Supports overall HVAC system reliability in Infiniti QX50 vehicles

Installation Notes and Tips

When replacing the A/C Expansion Valve 3412043 on an Infiniti QX50, ensure the system is properly evacuated and recharged by a qualified technician. Proper handling of refrigerant and adherence to manufacturer specifications are critical for optimal performance. Verify compatibility with the vehicle’s model year and HVAC system before installation.

Quality Assurance and Warranty

Global Parts manufactures this A/C Expansion Valve to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control processes to ensure reliability in automotive HVAC applications.