Four Seasons 39147 A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Ford, Lincoln, and Mercury Models

The Four Seasons Expansion Valve 39147 is engineered to regulate refrigerant flow in your vehicle's air conditioning system. Designed specifically for select Ford, Lincoln, and Mercury models, this aluminum block-type valve ensures efficient cooling performance with R134a refrigerant compatibility.

• Constructed from durable aluminum material for corrosion resistance
• Compatible with R134a refrigerant systems
• Block type design with two mounting holes for secure installation
• Female suction and liquid inlet/outlet fittings with insert o-ring seals
• Meets or exceeds OEM specifications for reliable fit and function

Four Seasons Expansion Valve Product Line Overview

The Expansion Valve line by Four Seasons focuses on precision-engineered A/C flow restrictors that maintain optimal refrigerant metering. This product line is designed to provide consistent performance and durability, ensuring your vehicle's air conditioning system operates efficiently under various conditions. The 39147 part exemplifies this line with its robust aluminum construction and exact fitment for specific Ford, Lincoln, and Mercury vehicles.

Detailed Product Description and Specifications

The Four Seasons 39147 A/C Expansion Valve is a block-type valve made from aluminum, featuring a natural aluminum color finish. It is designed for use with R134a refrigerant and includes two mounting holes for secure attachment. Both suction inlet and outlet fittings are female with No. 10 thread diameters, while liquid inlet and outlet fittings are female with No. 6 and No. 8 thread diameters respectively. The valve uses insert o-ring seals (green o-rings, part numbers 24606 and 24608) to ensure leak-free connections. The liquid inlet size measures 0.41 inches (10.5 mm), and the liquid outlet size is 0.53 inches (13.54 mm). This valve is compatible with Ford Five Hundred, Flex, Freestyle, MKS, Montego, Sable, Taurus, and Taurus X models.

Common Applications and Issues Addressed

• Regulates refrigerant flow to maintain proper A/C system pressure
• Prevents compressor damage caused by improper refrigerant metering
• Resolves inconsistent cabin cooling or fluctuating temperatures
• Eliminates refrigerant leaks due to worn or damaged expansion valves
• Restores efficient air conditioning performance in affected Ford, Lincoln, and Mercury vehicles

Installation Notes and Tips

• Ensure system is evacuated and depressurized before removal
• Verify compatibility with vehicle make and model prior to installation
• Use proper torque specifications on mounting bolts to avoid damage
• Replace associated O-rings to maintain a secure, leak-free seal
• Test A/C system operation after installation to confirm proper function

Quality Assurance and Warranty Information

The Four Seasons Expansion Valve 39147 meets or exceeds OEM standards, providing reliable performance and durability. Manufactured with precision and quality materials, this valve is backed by Four Seasons' commitment to automotive HVAC component integrity. Warranty coverage details should be confirmed with the product documentation or manufacturer.