{"product_id":"universal-air-ex9755c-a-c-expansion-valve","title":"Universal Air EX9755C A\/C Expansion Valve - Front","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Audi Models\u003c\/h2\u003e\u003cp\u003eThe Universal Air Block Expansion Valve EX9755C is designed to regulate refrigerant flow in your vehicle's air conditioning system. Engineered for select Audi models, this A\/C expansion valve ensures consistent cooling performance and system efficiency.\u003c\/p\u003e\u003ch2\u003eKey Features of the Universal Air EX9755C\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4, A4 allroad, A4 Quattro, A5, A5 Quattro, Q5, S4, and S5 models\u003c\/li\u003e\n\u003cli\u003ePart number EX9755C for precise identification and fitment\u003c\/li\u003e\n\u003cli\u003eControls refrigerant flow to maintain optimal A\/C system pressure\u003c\/li\u003e\n\u003cli\u003ePart of the Block Expansion Valve product line by Universal Air\u003c\/li\u003e\n\u003cli\u003eDesigned for HVAC A\/C flow restrictor applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Block Expansion Valve Product Line\u003c\/h2\u003e\u003cp\u003eThe Block Expansion Valve line from Universal Air focuses on delivering reliable flow restrictors for automotive HVAC systems. This product line is engineered to provide consistent refrigerant metering, which is critical for maintaining proper air conditioning function. The EX9755C is a part of this line, offering compatibility with multiple Audi models and ensuring system stability under various operating conditions.\u003c\/p\u003e\u003ch2\u003eProduct Description and Application\u003c\/h2\u003e\u003cp\u003eThe EX9755C A\/C expansion valve regulates the flow of refrigerant entering the evaporator, which is essential for maintaining the correct pressure and temperature within the air conditioning system. This valve helps prevent issues such as compressor overload and inefficient cooling. Specifically designed for Audi vehicles including the A4, A4 allroad, A4 Quattro, A5, A5 Quattro, Q5, S4, and S5, this valve matches OEM specifications to support proper HVAC system operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the EX9755C Expansion Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin cooling or fluctuating air temperatures\u003c\/li\u003e\n\u003cli\u003eExcessive compressor cycling or failure to engage\u003c\/li\u003e\n\u003cli\u003eRefrigerant flow restrictions causing system inefficiency\u003c\/li\u003e\n\u003cli\u003eFrost buildup on the evaporator due to improper refrigerant metering\u003c\/li\u003e\n\u003cli\u003eReduced overall A\/C system performance in compatible Audi models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure system is fully evacuated and refrigerant recovered before removal\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your specific Audi model and year\u003c\/li\u003e\n\u003cli\u003eReplace any worn or damaged seals during installation to prevent leaks\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting hardware\u003c\/li\u003e\n\u003cli\u003eTest the A\/C system after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Universal Air EX9755C expansion valve is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure reliability in HVAC applications. For best results, use this part as a direct replacement in compatible Audi models.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45173611430069,"sku":"CNTM-EX9755C","price":26.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_EX9755C_Fro_5464e5f1-7cac-4d0b-bd46-037547490d7a.jpg?v=1775105177","url":"https:\/\/www.partcatalog.com\/products\/universal-air-ex9755c-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}