{"product_id":"four-seasons-39606-a-c-expansion-valve","title":"Four Seasons 39606 A\/C Expansion Valve","description":"\u003ch2\u003eFour Seasons 39606 Expansion Valve\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 39606 A\/C expansion valve is a block-type HVAC flow restrictor built for R134A systems. It is a direct-fit style replacement for select Chevrolet Colorado and GMC Canyon applications, with aluminum construction and sealing-washer connections for the liquid and suction lines.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Four Seasons Expansion Valve\u003c\/li\u003e\n\u003cli\u003ePart number: 39606\u003c\/li\u003e\n\u003cli\u003eBlock type A\/C expansion valve for R134A refrigerant\u003c\/li\u003e\n\u003cli\u003eAluminum body construction\u003c\/li\u003e\n\u003cli\u003eFemale suction inlet and outlet fittings\u003c\/li\u003e\n\u003cli\u003eFemale liquid inlet and outlet fittings\u003c\/li\u003e\n\u003cli\u003eSealing washer style connections on all ports\u003c\/li\u003e\n\u003cli\u003e2 mounting holes\u003c\/li\u003e\n\u003cli\u003e1.5 tonnage rating\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM requirements\u003c\/li\u003e\n\u003cli\u003eStyle without solenoid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eFour Seasons 39606 is an HVAC expansion valve for vehicles using an R134A air conditioning system. It regulates refrigerant flow through the evaporator circuit and is specified as a block-type valve with No. 10 suction inlet, No. 12 suction outlet, No. 6 liquid inlet, and No. 8 liquid outlet thread diameters. The valve uses female fittings with sealing washers and is built to meet or exceed OEM specifications for service replacement on 2017-2022 Chevrolet Colorado and 2017-2022 GMC Canyon models. This part cross-references UAC EX51268C for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUneven or restricted A\/C cooling output\u003c\/li\u003e\n\u003cli\u003eIncorrect refrigerant metering at the evaporator\u003c\/li\u003e\n\u003cli\u003eWarm air from the vents during A\/C operation\u003c\/li\u003e\n\u003cli\u003ePressure imbalance in the air conditioning circuit\u003c\/li\u003e\n\u003cli\u003eLoss of cooling performance in Chevrolet Colorado or GMC Canyon HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify refrigerant type, port style, and thread sizes before installation. This valve is specified for R134A systems and uses sealing-washer connections, so mating surfaces should be clean and undamaged before assembly. Confirm the vehicle application and HVAC layout on 2017-2022 Chevrolet Colorado and GMC Canyon models before service. The part number 39606 is listed without a solenoid and without a switch.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons lists this expansion valve as meeting or exceeding OEM requirements, making it a service-grade replacement for factory-style HVAC repair. The aluminum construction and application-specific port sizing support accurate fitment in the confirmed Colorado and Canyon applications.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44599778738357,"sku":"BBRN-39606","price":32.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_39606_Fro.jpg?v=1775068352","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-39606-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}