{"product_id":"four-seasons-39671-a-c-expansion-valve-rear","title":"Four Seasons 39671 A\/C Expansion Valve - Rear","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Chrysler and Dodge Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Expansion Valve 39671 is engineered to regulate refrigerant flow in your vehicle's air conditioning system. Designed specifically for Chrysler Grand Caravan and Dodge Town \u0026amp; Country models, this aluminum block-type valve ensures efficient cooling performance with R134a refrigerant.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Expansion Valve 39671\u003c\/h2\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 precise flow control\u003c\/li\u003e\n\u003cli\u003eSealing washer style for liquid and suction inlet\/outlet connections\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 17.000 for optimal system efficiency\u003c\/li\u003e\n\u003cli\u003eTonnage rating of 0.800 suitable for mid-size A\/C systems\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Expansion Valve Product Line\u003c\/h2\u003e\u003cp\u003eThe Expansion Valve line by Four Seasons focuses on delivering precise refrigerant flow control components tailored for various vehicle HVAC systems. This product line emphasizes OEM compatibility and quality materials, such as aluminum construction, to maintain system integrity and performance. The 39671 valve is part of this line, designed to meet the specific requirements of Chrysler and Dodge minivans using R134a refrigerant.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Expansion Valve 39671 is a block-type A\/C flow restrictor that regulates refrigerant entering the evaporator, ensuring proper superheat and system efficiency. Its aluminum construction provides corrosion resistance and durability under typical automotive operating conditions. The valve features sealing washer connections on both liquid and suction sides, with inlet and outlet sizes optimized for Chrysler Grand Caravan and Dodge Town \u0026amp; Country A\/C systems. This valve operates without a solenoid, simplifying the design while maintaining precise refrigerant metering. The product meets or exceeds OEM standards, making it a reliable replacement part for maintaining factory-level air conditioning performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Expansion Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or insufficient cooling due to improper refrigerant flow\u003c\/li\u003e\n\u003cli\u003eCompressor cycling problems caused by incorrect superheat levels\u003c\/li\u003e\n\u003cli\u003eReduced A\/C system efficiency and increased cabin temperature\u003c\/li\u003e\n\u003cli\u003eLeaks or failures in the original expansion valve assembly\u003c\/li\u003e\n\u003cli\u003eSystem pressure imbalances affecting overall HVAC performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Expansion Valve 39671, ensure all sealing washers are properly seated to prevent refrigerant leaks. This valve is designed for R134a refrigerant systems and should be installed by a qualified technician familiar with Chrysler Grand Caravan and Dodge Town \u0026amp; Country A\/C systems. Proper evacuation and recharge of the refrigerant system are necessary after installation to maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons Expansion Valve 39671 is manufactured to meet or exceed OEM specifications, ensuring compatibility and durability. The product undergoes rigorous quality control to maintain consistent performance. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52117106655413,"sku":"BBRN-39671","price":24.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_39671_Fro.jpg?v=1775161734","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-39671-a-c-expansion-valve-rear","provider":"PartCatalog","version":"1.0","type":"link"}