{"product_id":"global-parts-3411988-a-c-expansion-valve","title":"Global Parts 3411988 A\/C Expansion Valve","description":"\u003ch2\u003eGlobal Parts A\/C Expansion Valve for Toyota Tundra\u003c\/h2\u003e\u003cp\u003eGlobal Parts 3411988 is an A\/C expansion valve for the refrigerant flow control side of the HVAC system. It slows refrigerant before it enters the evaporator so the system can use cooling capacity more effectively. Fits 2003-2004 Toyota Tundra, N\/A, Double Cab.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHVAC A\/C expansion valve for refrigerant metering\u003c\/li\u003e\n\u003cli\u003eHelps regulate refrigerant flow into the evaporator\u003c\/li\u003e\n\u003cli\u003eBuilt for 2003-2004 Toyota Tundra Double Cab applications\u003c\/li\u003e\n\u003cli\u003eDirect reference part number: 3411988\u003c\/li\u003e\n\u003cli\u003eThis part cross-references Four Seasons 39142 for the same application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGlobal Parts 3411988 is an A\/C expansion valve used in the HVAC refrigerant circuit to reduce refrigerant pressure and control flow before it reaches the evaporator. That metering action helps the evaporator absorb heat efficiently, which is critical for stable cabin cooling performance. This part is listed for 2003-2004 Toyota Tundra Double Cab models and is a focused replacement for the specified application. The part number 3411988 is also useful when verifying the correct A\/C flow restrictor during service or parts lookup.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWeak or inconsistent cabin cooling\u003c\/li\u003e\n\u003cli\u003eImproper refrigerant metering at the evaporator\u003c\/li\u003e\n\u003cli\u003eA\/C performance loss after HVAC service\u003c\/li\u003e\n\u003cli\u003eRestricted refrigerant flow in the expansion valve circuit\u003c\/li\u003e\n\u003cli\u003eFitment verification for 2003-2004 Toyota Tundra Double Cab repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle is a 2003-2004 Toyota Tundra Double Cab before ordering. Inspect the surrounding A\/C components, seals, and refrigerant lines during service, and evacuate and recharge the system according to proper HVAC procedures after replacement. Verify the part number 3411988 against the original component and service information before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGlobal Parts supplies this HVAC component as a replacement part for the listed application. Use the confirmed fitment and cross-reference information to match the correct A\/C expansion valve for your Toyota Tundra service needs.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":51917579354293,"sku":"BKNH-3411988","price":23.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_3411988_Fro.jpg?v=1775000235","url":"https:\/\/www.partcatalog.com\/products\/global-parts-3411988-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}