{"product_id":"universal-air-ex9761c-a-c-expansion-valve","title":"Universal Air EX9761C A\/C Expansion Valve - Rear","description":"\u003ch2\u003eReliable A\/C Expansion Valve for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe Universal Air Block Expansion Valve EX9761C is designed to regulate refrigerant flow in your vehicle's air conditioning system. Engineered for select Mercedes-Benz models, this A\/C expansion valve ensures consistent cooling performance and system efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz GL63 AMG, GL320, GL350, GL450, GL550, R63 AMG, R320, R350, and R500 models\u003c\/li\u003e\n\u003cli\u003ePart number EX9761C for precise identification and fitment\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\u003eManufactured to meet OEM specifications for reliable operation\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 delivering precise refrigerant flow control components for automotive HVAC systems. This product line is tailored to provide consistent performance and durability, ensuring that vehicles like the Mercedes-Benz GL and R-Class models maintain proper air conditioning function under various operating conditions.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe EX9761C A\/C expansion valve plays a critical role in the air conditioning system by regulating the amount of refrigerant entering the evaporator. This regulation helps maintain the correct pressure and temperature balance, which is essential for efficient cooling. Designed specifically for Mercedes-Benz GL63 AMG, GL320, GL350, GL450, GL550, R63 AMG, R320, R350, and R500 vehicles, this valve ensures compatibility and reliable performance within these models' HVAC systems.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the EX9761C Expansion Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin cooling or fluctuating air temperatures\u003c\/li\u003e\n\u003cli\u003eReduced A\/C system efficiency due to improper refrigerant flow\u003c\/li\u003e\n\u003cli\u003eFrost buildup on the evaporator caused by incorrect pressure regulation\u003c\/li\u003e\n\u003cli\u003eCompressor cycling issues linked to faulty expansion valve operation\u003c\/li\u003e\n\u003cli\u003eSystem pressure imbalances leading to premature component wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible with the EX9761C part number before installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for refrigerant handling and system evacuation\u003c\/li\u003e\n\u003cli\u003eInspect related HVAC components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the valve or surrounding parts\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 Information\u003c\/h2\u003e\u003cp\u003eThe Universal Air Block Expansion Valve EX9761C is manufactured to meet industry standards and OEM specifications for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in automotive HVAC applications.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45173611757749,"sku":"CNTM-EX9761C","price":69.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_EX9761C_Fro_9f3e42f3-c615-4b68-b170-7c28b7d86dfb.jpg?v=1775105178","url":"https:\/\/www.partcatalog.com\/products\/universal-air-ex9761c-a-c-expansion-valve","provider":"PartCatalog","version":"1.0","type":"link"}