{"product_id":"universal-air-ex10186c-a-c-expansion-valve","title":"Universal Air EX10186C A\/C Expansion Valve - Rear","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Nissan and INFINITI Vehicles\u003c\/h2\u003e\u003cp\u003eThe Universal Air Block Expansion Valve EX10186C is designed to regulate refrigerant flow in the air conditioning systems of select Nissan and INFINITI models. This A\/C expansion valve ensures proper cooling performance and system efficiency for vehicles like the Nissan Pathfinder and INFINITI QX56.\u003c\/p\u003e\u003ch2\u003eKey Features of the Universal Air EX10186C\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Armada, Pathfinder, Pathfinder Armada, Quest, and INFINITI QX56\u003c\/li\u003e\n\u003cli\u003ePart of the Universal Air Block Expansion Valve product line\u003c\/li\u003e\n\u003cli\u003eControls refrigerant flow to maintain optimal A\/C system pressure\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent HVAC performance\u003c\/li\u003e\n\u003cli\u003eOEM-quality fitment for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Block Expansion Valve Product Line\u003c\/h2\u003e\u003cp\u003eThe Block Expansion Valve line by Universal Air focuses on precise refrigerant flow control within automotive HVAC systems. This product line is engineered to meet the specific flow restriction requirements of various vehicle models, including the Nissan and INFINITI vehicles compatible with the EX10186C. Using a block expansion valve helps maintain system balance and improves overall air conditioning efficiency.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe EX10186C A\/C expansion valve from Universal Air is designed to replace the original valve in Nissan and INFINITI vehicles such as the Armada, Pathfinder, Pathfinder Armada, Quest, and QX56. This valve regulates the flow of refrigerant entering the evaporator, ensuring the air conditioning system operates within the correct pressure range. Proper function of the expansion valve is critical to prevent issues like evaporator freezing or insufficient cooling. The valve's design matches OEM specifications to provide a reliable and precise fit, helping maintain the vehicle’s HVAC system performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the EX10186C Expansion Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or weak air conditioning cooling\u003c\/li\u003e\n\u003cli\u003eEvaporator freezing due to improper refrigerant flow\u003c\/li\u003e\n\u003cli\u003eHigh or low system pressure causing A\/C inefficiency\u003c\/li\u003e\n\u003cli\u003eRefrigerant leaks or valve blockages\u003c\/li\u003e\n\u003cli\u003eHVAC system cycling on and off frequently\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: Nissan Armada, Pathfinder, Pathfinder Armada, Quest, or INFINITI QX56\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for refrigerant recovery before removal\u003c\/li\u003e\n\u003cli\u003eInspect the A\/C system for leaks or damage prior to installation\u003c\/li\u003e\n\u003cli\u003eReplace the expansion valve with part number EX10186C for proper fit\u003c\/li\u003e\n\u003cli\u003eTest the A\/C system after installation to confirm correct operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Universal Air EX10186C expansion valve is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control to ensure durability and performance. Using this valve helps maintain the integrity of your vehicle’s air conditioning system.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45173659238581,"sku":"CNTM-EX10186C","price":25.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_EX10186C_Fro.jpg?v=1775105217","url":"https:\/\/www.partcatalog.com\/products\/universal-air-ex10186c-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}