{"product_id":"four-seasons-39547-a-c-expansion-valve","title":"Four Seasons 39547 A\/C Expansion Valve - Front","description":"\u003ch2\u003eFour Seasons 39547 Expansion Valve for Toyota and Lexus HVAC Service\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 39547 expansion valve is a block-type A\/C flow restrictor built for R134A systems and aluminum HVAC components. It is a direct-fit style replacement for select Toyota 4Runner and Lexus GX460 applications, including front HVAC service on listed models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour Seasons Expansion Valve, part number 39547\u003c\/li\u003e\n\u003cli\u003eBlock type design for R134A air conditioning systems\u003c\/li\u003e\n\u003cli\u003eAluminum construction with aluminum finish\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring liquid and suction connections\u003c\/li\u003e\n\u003cli\u003eFemale liquid inlet and outlet fittings\u003c\/li\u003e\n\u003cli\u003eFemale suction inlet and outlet fittings\u003c\/li\u003e\n\u003cli\u003e2 mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM requirements\u003c\/li\u003e\n\u003cli\u003eStyle without solenoid\u003c\/li\u003e\n\u003cli\u003eSuper heat setting: 10.000\u003c\/li\u003e\n\u003cli\u003e1-tonnage application listing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eFour Seasons 39547 is an A\/C expansion valve used to regulate refrigerant flow into the evaporator, helping maintain proper system pressure and cooling performance. The block-style body, captured O-ring sealing surfaces, and aluminum construction support service replacement in R134A-equipped HVAC systems. This part number 39547 is listed for 2015-2020 Toyota 4Runner and 2015, 2016-2017, and 2018-2020 Lexus GX460 front HVAC applications, with notes for dual-zone configuration differences on certain GX460 models.\u003c\/p\u003e\u003cp\u003eThis part cross-references UAC EX10556C 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 metering\u003c\/li\u003e\n\u003cli\u003eErratic cabin cooling from an expansion valve that is sticking or out of spec\u003c\/li\u003e\n\u003cli\u003eImproper evaporator feed that can affect A\/C pressure balance\u003c\/li\u003e\n\u003cli\u003eLeak concerns at captured O-ring connection points on service replacement\u003c\/li\u003e\n\u003cli\u003eFront HVAC cooling complaints on listed Toyota 4Runner and Lexus GX460 vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the vehicle’s refrigerant type is R134A before installation.\u003c\/li\u003e\n\u003cli\u003eConfirm the exact fitment note for Lexus GX460 dual-zone HVAC variations before ordering.\u003c\/li\u003e\n\u003cli\u003eInspect mating surfaces and O-rings during A\/C service to help prevent leaks.\u003c\/li\u003e\n\u003cli\u003eRecover refrigerant and evacuate the system according to proper HVAC service procedures.\u003c\/li\u003e\n\u003cli\u003eReplace the expansion valve when diagnosing low cooling, pressure imbalance, or a restricted metering condition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons 39547 is listed as meeting or exceeding OEM requirements for the specified applications. It is built as an OE-style replacement expansion valve for service work on Toyota 4Runner and Lexus GX460 HVAC systems.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44599752655029,"sku":"BBRN-39547","price":25.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_39547_Fro.jpg?v=1775068333","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-39547-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}