{"product_id":"four-seasons-38685-a-c-expansion-valve","title":"Four Seasons 38685 A\/C Expansion Valve","description":"\u003ch2\u003eFour Seasons 38685 Expansion Valve for Porsche A\/C\u003c\/h2\u003e\u003cp\u003eFour Seasons 38685 is a block-type A\/C expansion valve for R134A systems, built with an aluminum body and OE-style fitment details. It is listed for Porsche 911 and Porsche 928 applications, including 1991-1998 Porsche 911 and 1986-1991, 1993-1995 Porsche 928.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour Seasons Expansion Valve line, part number 38685\u003c\/li\u003e\n\u003cli\u003eBlock-type A\/C expansion valve for R134A refrigerant\u003c\/li\u003e\n\u003cli\u003eAluminum construction with aluminum finish\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for direct system attachment\u003c\/li\u003e\n\u003cli\u003eFemale FIO insert O-ring liquid and suction connections\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eSet for 2.000 tonnage systems with 5.000 super heat\u003c\/li\u003e\n\u003cli\u003eFits Porsche 911 and Porsche 928 A\/C service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Four Seasons expansion valve meters refrigerant flow into the evaporator to help maintain proper A\/C performance in Porsche 911 and Porsche 928 systems. The 38685 uses female insert O-ring fittings, No. 6 liquid inlet, No. 8 liquid outlet, and No. 10 suction connections, with the valve configured without a solenoid. Four Seasons 38685 also cross-references Monroe Shocks \u0026amp; Struts 182321 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin cooling on Porsche 911 and Porsche 928 A\/C systems\u003c\/li\u003e\n\u003cli\u003eRestricted refrigerant metering at the evaporator\u003c\/li\u003e\n\u003cli\u003eImproper superheat control in R134A HVAC service\u003c\/li\u003e\n\u003cli\u003eLeaking or worn expansion valve connections\u003c\/li\u003e\n\u003cli\u003eService replacement for OE-style A\/C flow control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s refrigerant type, line sizes, and fitting style before installation. This valve uses insert O-ring connections and two mounting holes, so the existing A\/C plumbing and mounting points should be matched carefully during service. Confirm the system is clean and properly evacuated before recharging.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons 38685 is built to meet or exceed OEM requirements for the listed Porsche applications. The Four Seasons Expansion Valve line is used for replacement service where accurate refrigerant control and OE-style fitment are required.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44597141668021,"sku":"BBRN-38685","price":44.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_38685_Fro.jpg?v=1775068170","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-38685-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}