{"product_id":"global-parts-3411938-a-c-expansion-valve","title":"Global Parts 3411938 A\/C Expansion Valve","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Cadillac and Chevrolet Models\u003c\/h2\u003e\u003cp\u003eThe Global Parts A\/C Expansion Valve 3411938 is designed to maintain optimal air conditioning performance in select Cadillac and Chevrolet vehicles. Engineered for precise refrigerant flow control, this component supports efficient HVAC system operation in your Impala or XTS.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac XTS and Chevrolet Impala models\u003c\/li\u003e\n\u003cli\u003ePart number 3411938 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eControls refrigerant flow to regulate A\/C system pressure\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent HVAC performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for original equipment expansion valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThis A\/C expansion valve from Global Parts is a critical component in the vehicle’s air conditioning system. It regulates the flow of refrigerant entering the evaporator, ensuring the system maintains proper pressure and temperature. By controlling refrigerant expansion, the valve helps prevent compressor damage and supports efficient cooling. The part number 3411938 is specifically designed for use in Cadillac XTS and Chevrolet Impala models, providing a precise fit and reliable operation.\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\u003eHVAC system pressure imbalances\u003c\/li\u003e\n\u003cli\u003eRefrigerant leaks or flow restrictions\u003c\/li\u003e\n\u003cli\u003eCompressor cycling or failure due to improper refrigerant flow\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the A\/C system during operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: Cadillac XTS or Chevrolet Impala\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 3411938 for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect related components such as the receiver\/drier and compressor\u003c\/li\u003e\n\u003cli\u003eTest the system for leaks and proper cooling after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this A\/C expansion valve to meet or exceed OEM specifications for durability and performance. While specific warranty details may vary, the part is backed by quality standards to ensure reliable operation in Cadillac and Chevrolet HVAC systems. Using part number 3411938 helps maintain system integrity and supports long-term vehicle comfort.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43830996205749,"sku":"BKNH-3411938","price":28.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_3411938_Fro.jpg?v=1775000221","url":"https:\/\/www.partcatalog.com\/products\/global-parts-3411938-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}