{"product_id":"universal-air-ex10450c-a-c-expansion-valve","title":"Universal Air EX10450C A\/C Expansion Valve - Rear","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe Universal Air Thermal Expansion Valve EX10450C is designed specifically for Toyota Sienna models to regulate refrigerant flow in the vehicle's air conditioning system. This precise component helps maintain optimal cooling performance and system efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Sienna A\/C systems\u003c\/li\u003e\n\u003cli\u003ePart number EX10450C for accurate identification\u003c\/li\u003e\n\u003cli\u003eControls refrigerant flow to improve air conditioning efficiency\u003c\/li\u003e\n\u003cli\u003eManufactured by Universal Air under the Thermal Expansion Valve product line\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM expansion valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Universal Air Thermal Expansion Valve Product Line\u003c\/h2\u003e\u003cp\u003eThe Thermal Expansion Valve line by Universal Air focuses on components that regulate refrigerant flow within automotive air conditioning systems. These valves are engineered to maintain proper pressure and temperature balance, ensuring consistent cooling performance. The EX10450C is part of this line, providing a reliable solution for Toyota Sienna vehicles requiring precise refrigerant metering.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe EX10450C A\/C expansion valve is a critical HVAC flow restrictor that modulates the amount of refrigerant entering the evaporator. By adjusting refrigerant flow based on temperature and pressure, it helps prevent evaporator freezing and maintains cabin comfort. This valve is designed to meet the specifications required by Toyota Sienna models, ensuring compatibility and system integrity.\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\u003eEvaporator freezing or frost buildup\u003c\/li\u003e\n\u003cli\u003eFluctuating cabin temperatures\u003c\/li\u003e\n\u003cli\u003eRefrigerant flow irregularities causing system inefficiency\u003c\/li\u003e\n\u003cli\u003eReplacement of faulty or worn expansion valves in Toyota Sienna A\/C systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the EX10450C expansion valve, ensure the A\/C system is properly evacuated and recharged according to manufacturer specifications. Use appropriate tools to avoid damage to the valve or surrounding components. Verify fitment compatibility with Toyota Sienna models before installation to ensure proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eUniversal Air provides quality-tested HVAC components, including the EX10450C expansion valve, to meet industry standards. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure durability and performance in automotive A\/C systems.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45173575516341,"sku":"CNTM-EX10450C","price":31.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_EX10450C_Fro.jpg?v=1775105135","url":"https:\/\/www.partcatalog.com\/products\/universal-air-ex10450c-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}