{"product_id":"four-seasons-39379-a-c-expansion-valve","title":"Four Seasons 39379 A\/C Expansion Valve","description":"\u003ch2\u003eFour Seasons 39379 Expansion Valve Overview\u003c\/h2\u003e\u003cp\u003eFour Seasons 39379 is a block-type A\/C expansion valve for R134A systems. It is built from aluminum and uses a w\/o solenoid design with a 4.000 super heat setting for controlled refrigerant flow in the HVAC system.\u003c\/p\u003e\u003cp\u003eCompatible with select Hyundai Elantra and Kia Forte applications, this Four Seasons Expansion Valve line is focused on OE-style service replacement for vehicles that use a block-style valve assembly. Part number 39379 is listed as meeting or exceeding OEM requirements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlock-type A\/C expansion valve for R134A refrigerant systems\u003c\/li\u003e\n\u003cli\u003eAluminum construction with aluminum finish\u003c\/li\u003e\n\u003cli\u003eStyle: w\/o solenoid\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 2\u003c\/li\u003e\n\u003cli\u003eLiquid inlet style: FIO insert O-ring, No. 6 female fitting\u003c\/li\u003e\n\u003cli\u003eLiquid outlet style: FIO insert O-ring, No. 10 female fitting\u003c\/li\u003e\n\u003cli\u003eSuction inlet and outlet: FIO insert O-ring, No. 10 female fittings\u003c\/li\u003e\n\u003cli\u003eSuper heat setting: 4.000\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Expansion Valve brand line is built for HVAC service work where accurate refrigerant metering matters. This block-type valve regulates refrigerant flow into the evaporator, helping maintain proper system balance in R134A-equipped air conditioning systems. Four Seasons 39379 is an OE-style replacement for applications that call for a block valve with female insert O-ring connections and a two-hole mounting pattern.\u003c\/p\u003e\u003cp\u003eFitment includes 2009-2010 Hyundai Elantra, 2011-2013 Hyundai Elantra, 2013 Hyundai Elantra Coupe, 2013 Hyundai Elantra GT, and 2014-2016 Kia Forte Koup and Forte5. This part cross-references UAC EX10302C for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWarm air from the vents caused by restricted refrigerant control\u003c\/li\u003e\n\u003cli\u003eUneven cabin cooling from a worn or sticking expansion valve\u003c\/li\u003e\n\u003cli\u003eIncorrect evaporator feed in an R134A A\/C system\u003c\/li\u003e\n\u003cli\u003eHVAC performance issues after compressor or line service\u003c\/li\u003e\n\u003cli\u003eLoss of cooling efficiency in Hyundai Elantra and Kia Forte applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses a block-type expansion valve with the listed FIO insert O-ring connections before installation. Replace the O-rings with the correct green seals specified for the application, and confirm the system is clean and properly evacuated before recharging. Match the valve to the vehicle’s R134A system and confirm the mounting pattern and line sizes against the original part.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons 39379 is listed as meeting or exceeding OEM requirements for the specified applications. Confirm fitment by year, make, model, and HVAC configuration before ordering.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44599718969525,"sku":"BBRN-39379","price":43.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_39379_Fro.jpg?v=1775068290","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-39379-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}