{"product_id":"global-parts-3411578-a-c-expansion-valve","title":"Global Parts 3411578 A\/C Expansion Valve - Rear","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Toyota Highlander and Sienna\u003c\/h2\u003e\u003cp\u003eThe Global Parts A\/C Expansion Valve, part number 3411578, is designed specifically for Toyota Highlander and Sienna models. This component plays a critical role in your vehicle's HVAC system by regulating refrigerant flow to maintain optimal air conditioning performance.\u003c\/p\u003e\u003ch2\u003eKey Features of Global Parts A\/C Expansion Valve 3411578\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Highlander and Sienna models\u003c\/li\u003e\n\u003cli\u003ePrecisely controls refrigerant flow in the A\/C system\u003c\/li\u003e\n\u003cli\u003eEnsures efficient cooling and system pressure regulation\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent HVAC performance\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement part with exact fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the A\/C Expansion Valve\u003c\/h2\u003e\u003cp\u003eThe A\/C expansion valve 3411578 from Global Parts is an essential HVAC component that manages the flow of refrigerant entering the evaporator. By adjusting the refrigerant flow based on temperature and pressure, it helps maintain the correct cooling capacity and prevents system overload. This valve is engineered to meet the specifications required for Toyota Highlander and Sienna vehicles, ensuring proper fit and function within the factory HVAC system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Expansion Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or weak air conditioning cooling\u003c\/li\u003e\n\u003cli\u003eFluctuating cabin temperatures during A\/C operation\u003c\/li\u003e\n\u003cli\u003eRefrigerant leaks or pressure irregularities in the HVAC system\u003c\/li\u003e\n\u003cli\u003eFrozen evaporator coils caused by improper refrigerant flow\u003c\/li\u003e\n\u003cli\u003eUnusual noises or system cycling related to expansion valve failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: Toyota Highlander or Sienna models\u003c\/li\u003e\n\u003cli\u003eRecover refrigerant from the A\/C system before removal\u003c\/li\u003e\n\u003cli\u003eReplace the expansion valve with part number 3411578 for exact fit\u003c\/li\u003e\n\u003cli\u003eInspect and clean surrounding components during installation\u003c\/li\u003e\n\u003cli\u003eRecharge the A\/C system with the correct refrigerant type and amount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures the 3411578 A\/C expansion valve to meet industry standards for durability and performance. This part undergoes quality control inspections to ensure reliable operation within Toyota Highlander and Sienna HVAC systems. Warranty coverage details should be confirmed with the distributor or installer at the time of purchase.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43830825779381,"sku":"BKNH-3411578","price":29.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_3411578_Fro.jpg?v=1775000171","url":"https:\/\/www.partcatalog.com\/products\/global-parts-3411578-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}