Four Seasons 39147 A/C Expansion Valve - Front

Four Seasons 39147 Expansion Valve Overview

The Four Seasons 39147 expansion valve is a block-type A/C flow restrictor built for R134A systems. It is an aluminum, OE-style replacement for select Ford, Lincoln, and Mercury vehicles, including the Ford Flex, Taurus, Taurus X, Five Hundred, Freestyle, Mercury Sable, Montego, and Lincoln MKS.

Four Seasons Expansion Valve line components are built for direct-fit HVAC service, with application-specific port sizing and insert O-ring connections for proper refrigerant control in the air conditioning system.

Key Features

• Part number: 39147
• Block-type A/C expansion valve
• Aluminum construction and aluminum finish
• Designed for R134A refrigerant systems
• Female suction and liquid connections with insert O-ring style ports
• Mounting hole quantity: 2
• Meets or exceeds OEM requirements
• OE-style replacement for select front and non-positioned HVAC applications

Detailed Product Description

The Four Seasons 39147 expansion valve regulates refrigerant flow into the evaporator to help maintain proper A/C performance and system balance. This block-type valve uses female FIO suction and liquid connections, with No. 10 suction inlet and outlet thread diameters and No. 6 liquid inlet / No. 8 liquid outlet thread diameters. It is specified for 1.5 tonnage applications and uses a w/o solenoid design. For buyers searching for a Ford Taurus expansion valve, Ford Flex A/C expansion valve, or Lincoln MKS HVAC flow restrictor, this part number 39147 is the direct reference to verify.

This part cross-references UAC EX9715C for the same application.

Vehicle Fitment

• Fits 2009-2010 Ford Flex, Front, Expansion Valve
• Fits 2008-2010 Ford Taurus, N/A, Expansion Valve
• Fits 2009-2010 Lincoln MKS, N/A, Expansion Valve
• Fits 2008-2009 Ford Taurus X, Front, Expansion Valve
• Fits 2008-2009 Mercury Sable, N/A, Expansion Valve
• Fits 2005-2007 Ford Five Hundred, N/A, Expansion Valve
• Fits 2005-2007 Ford Freestyle, Front, Expansion Valve
• Fits 2005-2007 Mercury Montego, N/A, Expansion Valve

Installation Notes and Tips

Verify the refrigerant type, port style, and mounting configuration before installation. This valve uses insert O-ring connections, so the sealing surfaces should be clean and the correct O-ring fitment should be confirmed during A/C service. Match the original valve layout and port sizes to avoid refrigerant flow issues after replacement.

Quality Assurance

Four Seasons 39147 is listed as meeting or exceeding OEM requirements for the specified applications. The Four Seasons Expansion Valve line is used for service replacement in vehicle HVAC systems where accurate refrigerant metering is required.