{"product_id":"four-seasons-39684-a-c-expansion-valve","title":"Four Seasons 39684 A\/C Expansion Valve","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Chevrolet Volt\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Expansion Valve 39684 is engineered to regulate refrigerant flow in your Chevrolet Volt's air conditioning system. Designed specifically for R134a refrigerant, this aluminum block-type valve ensures precise temperature control and efficient cooling performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for long-lasting use\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eBlock type design without solenoid for reliable operation\u003c\/li\u003e\n\u003cli\u003eIncludes sealing washer style liquid and suction inlet\/outlet connections\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for Chevrolet Volt\u003c\/li\u003e\n\u003cli\u003eLiquid inlet size No. 6 and outlet size No. 8\u003c\/li\u003e\n\u003cli\u003eSuction inlet size No. 10 and outlet size No. 12\u003c\/li\u003e\n\u003cli\u003eSuper heat rating of -8.000 for optimal system performance\u003c\/li\u003e\n\u003cli\u003eDesigned for 1-ton A\/C systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Expansion Valve Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Expansion Valve line focuses on delivering precise refrigerant flow control components for automotive HVAC systems. This product line is engineered to meet or exceed OEM standards, providing reliable temperature regulation and system efficiency. The 39684 expansion valve is part of this line, offering a block-type design tailored for vehicles like the Chevrolet Volt that use R134a refrigerant.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 39684 expansion valve is crafted from aluminum, providing corrosion resistance and durability under typical automotive operating conditions. Its block-type construction without a solenoid simplifies the design while maintaining effective refrigerant metering. The valve features sealing washer style connections on both liquid and suction sides, ensuring secure and leak-free installation. The liquid inlet and outlet sizes are No. 6 and No. 8 respectively, while the suction inlet and outlet sizes are No. 10 and No. 12, matching OEM dimensions for the Chevrolet Volt. This valve is designed for use with R134a refrigerant and supports a 1-ton A\/C system capacity with a super heat rating of -8.000.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper refrigerant flow in Chevrolet Volt A\/C systems\u003c\/li\u003e\n\u003cli\u003eResolves inconsistent cabin cooling or temperature fluctuations\u003c\/li\u003e\n\u003cli\u003ePrevents compressor damage caused by improper refrigerant metering\u003c\/li\u003e\n\u003cli\u003eEliminates issues related to refrigerant leaks at expansion valve connections\u003c\/li\u003e\n\u003cli\u003eImproves overall air conditioning system efficiency and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Expansion Valve 39684 on a Chevrolet Volt, ensure all sealing washers are properly seated to prevent leaks. Verify compatibility with R134a refrigerant systems and confirm inlet and outlet sizes match the vehicle’s specifications. It is recommended to evacuate and recharge the A\/C system following installation to maintain optimal performance. Professional installation is advised to ensure correct handling of refrigerant and system components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Four Seasons expansion valve meets or exceeds OEM standards for fit, form, and function on Chevrolet Volt models. Manufactured with quality aluminum materials and precise engineering, it supports reliable HVAC system operation. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52247051993269,"sku":"BBRN-39684","price":29.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_39684_Fro.jpg?v=1775686732","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-39684-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}