Four Seasons® 39454 - A/C Expansion Valve

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Product Details

Four Seasons Accessories

A/C Expansion Valve by Four Seasons®. Finish: Aluminum. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.

Four Seasons - FAQFour Seasons - WarrantyFour Seasons - About


Liquid Inlet Gender: Female
Liquid Inlet Size: No. 6
Liquid Inlet Style: Female Insert O-Ring
Liquid Inlet Type: O-Ring
Liquid Outlet Gender: Female
Liquid Outlet Size: No. 8
Liquid Outlet Style: Female Insert O-Ring
Liquid Outlet Type: O-Ring
Material: Aluminum
Mount Hole Qty: 2
O-Ring A Number/Desc: 24611 / Green O-Ring
O-Ring A Quantity: 1
O-Ring B Number/Desc: 24649 / Green O-Ring
O-Ring B Quantity: 1
O-Ring C Number/Desc: 24622
O-Ring C Quantity: 1
O-Ring D Number/Desc: 24642 / Green O-Ring
O-Ring D Quantity: 1
Style: Flange
Suction Outlet Gender: Female
Suction Inlet Gender: Female
Suction Inlet Size: No. 12
Suction Inlet Style: Female Insert O-Ring
Suction Inlet Type: O-Ring
Suction Outlet Size: No. 12
Suction Outlet Style: Female Insert O-Ring
Suction Outlet Type: O-Ring
Super Heat: -1.500
Switch Included: Not Included
Tonnage: 2.0


  • Premium parts you can rely on
  • Designed to keep your A/C system in top shape
  • The finest quality at a great price
  • Built to provide long-lasting service

Being a dominant leader in highly efficient climate control products and superior remanufactured compressors, Four Seasons also provides a wide array of replacement engine, transmission, steering and electrical parts. Unmatched quality and exceptional dependability are hammered into every Four Seasons product. Backed by a rich heritage of manufacturing experience and engineering excellence, the brand offers premium restoration parts that will put your pride and joy back to its original glory in no time flat. Four Seasons also makes tough and reliable automotive tools you can count on for to get your job done right. Built with a focus on superior performance and durability, Four Seasons components are an ultimate solution to your needs.

Four Seasons®, a division of Standard Motor Products, Inc., manufactures and distributes a comprehensive line of replacement mobile climate control products. The largest aftermarket mobile climate control parts supplier in the industry and the largest compressor remanufacturer in the world. In addition to the climate control division, Standard Motor Products offers ignition, emissions controls, wire and cable, electrical, and fuel delivery components.

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Warranty Information

Compressors: 2 years/24,000 miles. Heater cores and fan clutches: 12 months/12,000 miles. All other parts 120 days. Commercial, heavy duty, or fleet use - Compressors 12 months. IMPORTANT A/C COMPRESSOR WARRANTY NOTE: In order to ensure that proper warranty credit is issued if needed, the compressor installation instructions must be adhered to. All compressors returned for defect must show proof of purchase of an Orifice Tube/Expansion Valve, Drier, and Approved A/C System Flush or a Work Order showing the purchase of these items and that the system was flushed using approved procedures.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

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2015 Smart Car Fortwo
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2014 Smart Car Fortwo
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2013 Smart Car Fortwo
  • Gas
2012 Smart Car Fortwo
  • Gas
2011 Smart Car Fortwo
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2010 Smart Car Fortwo
2009 Smart Car Fortwo
2008 Smart Car Fortwo

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