Four Seasons 39691 A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Volvo Models

The Four Seasons Expansion Valve 39691 is engineered to regulate refrigerant flow in your vehicle's air conditioning system. Designed specifically for select Volvo models, this aluminum block-type valve ensures efficient cooling performance with R1234yf refrigerant compatibility.

• Constructed from durable aluminum for long-lasting use
• Compatible with R1234yf refrigerant systems
• Block type design without solenoid for precise flow control
• Liquid and suction ports sized No. 8 and No. 12 with O-ring seals
• Meets or exceeds OEM specifications for reliable fit and function
• Designed for 1.5 tonnage A/C systems

Four Seasons Expansion Valve Product Line Overview

The Expansion Valve product line by Four Seasons focuses on delivering components that maintain optimal refrigerant flow and system pressure in automotive air conditioning systems. The 39691 model exemplifies this line by providing a block-type valve designed for seamless integration with Volvo's R1234yf refrigerant systems, ensuring consistent performance without the need for a solenoid.

Detailed Product Description

This A/C expansion valve is crafted from aluminum, offering corrosion resistance and durability under varying operating conditions. It features a block-type design that regulates refrigerant flow between the liquid and suction sides of the system. The valve includes O-ring style liquid inlet and outlet ports sized No. 8, as well as suction inlet and outlet ports sized No. 12, ensuring a secure and leak-free connection. The superheat value of -8.000 supports efficient thermal management within the 1.5-ton capacity system. Compatible with Volvo S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC60, and XC90 models, this valve meets or exceeds OEM standards for quality and fitment.

Common Applications and Issues Addressed

• Regulates refrigerant flow to maintain proper A/C system pressure
• Prevents compressor damage caused by improper refrigerant metering
• Improves cabin cooling efficiency in Volvo S60, XC90, and other compatible models
• Resolves issues related to inconsistent air conditioning performance
• Helps eliminate refrigerant leaks due to worn or damaged expansion valves

Installation Notes and Tips

Ensure the system is properly evacuated and charged with R1234yf refrigerant before installation. Verify that all O-rings are in good condition and properly seated to prevent leaks. This valve does not include mounting hardware, so retain original fasteners or source appropriate replacements. Follow vehicle-specific service manual instructions for removal and installation to maintain system integrity.

Quality Assurance and Warranty

The Four Seasons Expansion Valve 39691 is manufactured to meet or exceed OEM specifications, providing reliable performance for Volvo air conditioning systems. While specific warranty details are not provided, Four Seasons products typically undergo rigorous quality control to ensure durability and fitment accuracy.