{"product_id":"four-seasons-38640-a-c-orifice-tube","title":"Four Seasons 38640 A\/C Orifice Tube - Rear","description":"\u003ch2\u003eOverview of Four Seasons Orifice Tube 38640 for Ford Aerostar\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Orifice Tube 38640 is designed specifically for the Ford Aerostar to regulate refrigerant flow in the vehicle's A\/C system. This brown-colored A\/C orifice tube ensures precise expansion and optimal performance of your HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 38640\u003c\/li\u003e\n\u003cli\u003eBrand: Four Seasons\u003c\/li\u003e\n\u003cli\u003eBrand Line: Orifice Tube\u003c\/li\u003e\n\u003cli\u003eColor: Brown\u003c\/li\u003e\n\u003cli\u003eOrifice Diameter: 0.047 inches (1.196 to 0.254 mm)\u003c\/li\u003e\n\u003cli\u003eStyle: Standard\u003c\/li\u003e\n\u003cli\u003ePack Quantity: 1\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Aerostar models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on Four Seasons Orifice Tube Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Orifice Tube product line focuses on providing reliable expansion devices for automotive A\/C systems. These orifice tubes are engineered to maintain consistent refrigerant flow, which is critical for efficient cooling and system longevity. The 38640 model fits within this line as a standard style orifice tube, designed to meet the specific requirements of the Ford Aerostar's HVAC system.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis A\/C orifice tube features a precise orifice diameter of 0.047 inches, allowing controlled refrigerant expansion within the air conditioning system. The brown color coding helps with easy identification during installation or maintenance. The orifice tube is a critical component that regulates refrigerant flow, ensuring the evaporator receives the correct amount of refrigerant for optimal cooling performance. The Four Seasons 38640 is packaged individually and is designed to fit Ford Aerostar models, providing a direct replacement for the original equipment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates refrigerant flow in Ford Aerostar A\/C systems\u003c\/li\u003e\n\u003cli\u003ePrevents inefficient cooling caused by improper refrigerant expansion\u003c\/li\u003e\n\u003cli\u003eHelps avoid compressor damage due to refrigerant flow irregularities\u003c\/li\u003e\n\u003cli\u003eAddresses A\/C system performance issues related to clogged or damaged orifice tubes\u003c\/li\u003e\n\u003cli\u003eSupports consistent cabin temperature control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Orifice Tube 38640, ensure the system is properly evacuated and free of contaminants. The orifice tube should be installed in the correct orientation as specified by the vehicle manufacturer. It is recommended to inspect the A\/C system for debris or damage before installation to prevent premature failure. For climates above 105°F, consider the optional part number 38902 as noted in the product footnote.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides quality-tested HVAC components designed to meet or exceed OEM specifications. The Orifice Tube 38640 undergoes rigorous manufacturing standards to ensure durability and reliable performance in Ford Aerostar vehicles. Warranty details are available through Four Seasons and typically cover defects in material and workmanship under normal use.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44597136162997,"sku":"BBRN-38640","price":12.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_38640_Fro.jpg?v=1775068166","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-38640-a-c-orifice-tube","provider":"PartCatalog","version":"1.0","type":"link"}