Four Seasons 39506 A/C Expansion Valve (TXV)

The Four Seasons 39506 is an aftermarket A/C expansion valve (TXV) designed as a direct-fit replacement for the vehicle's air conditioning system. The expansion valve, also known as a thermostatic expansion valve (TXV), is a critical component in the A/C system responsible for regulating refrigerant flow into the evaporator, enabling the system to maintain proper cooling performance.

Key Features:

• OE-Match Design: Engineered to meet or exceed original equipment fit, form, and function requirements for a seamless installation
• Unique TXV Calibration: Each valve is calibrated to specific tonnage, superheat, and maximum operating pressure (MOP) values matched to the vehicle's A/C system
• Premium Construction: Built with high-quality internal components for reliable, long-lasting A/C performance
• Tested and Validated: Designed and inspected by engineers with decades of automotive air conditioning experience
• Trusted Brand: Four Seasons is one of the largest aftermarket climate control parts suppliers in the industry

A failing or misapplied expansion valve is a common cause of A/C performance issues, including poor cooling or inconsistent temperature output. The Four Seasons 39506 restores proper refrigerant metering to the evaporator, bringing your A/C system back to full operation.