{"product_id":"four-seasons-38643-a-c-orifice-tube","title":"Four Seasons 38643 A\/C Orifice Tube","description":"\u003ch2\u003eOverview of Four Seasons Orifice Tube 38643\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Orifice Tube 38643 is designed to regulate refrigerant flow in automotive A\/C systems. This green-colored A\/C orifice tube is compatible with select Ford and Mazda models, including the Mazda 626 and Ford Probe, ensuring precise expansion device performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Four Seasons\u003c\/li\u003e\n\u003cli\u003eBrand Line: Orifice Tube\u003c\/li\u003e\n\u003cli\u003ePart Number: 38643\u003c\/li\u003e\n\u003cli\u003eColor: Green\u003c\/li\u003e\n\u003cli\u003eOrifice Diameter: 0.052 inches (1.000 mm)\u003c\/li\u003e\n\u003cli\u003eStyle: Standard\u003c\/li\u003e\n\u003cli\u003ePack Quantity: 1\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Probe and Mazda 626\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Orifice Tube Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Orifice Tube product line focuses on providing reliable expansion devices for automotive HVAC systems. These orifice tubes control refrigerant flow by restricting it to a precise diameter, which is critical for maintaining proper system pressure and cooling efficiency. The 38643 model features a standard style orifice tube with a 0.052 inch (1.000 mm) orifice diameter, designed to meet OEM specifications for select Ford and Mazda vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis A\/C orifice tube serves as a flow restrictor within the vehicle’s air conditioning system. The green color coding helps identify the specific orifice size, which is 0.052 inches (1.000 mm) in diameter. This precise measurement ensures the correct amount of refrigerant passes through, optimizing the cooling cycle. The Four Seasons 38643 orifice tube is packaged individually and designed for straightforward replacement in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates refrigerant flow in Ford Probe and Mazda 626 A\/C systems\u003c\/li\u003e\n\u003cli\u003ePrevents improper refrigerant pressure that can cause inefficient cooling\u003c\/li\u003e\n\u003cli\u003eHelps avoid compressor damage due to incorrect refrigerant volume\u003c\/li\u003e\n\u003cli\u003eAddresses A\/C system performance issues related to expansion device failure\u003c\/li\u003e\n\u003cli\u003eSupports restoration of proper cooling function in HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Ford Probe or Mazda 626 before installation\u003c\/li\u003e\n\u003cli\u003eReplace the orifice tube when servicing the A\/C system or if blockage is suspected\u003c\/li\u003e\n\u003cli\u003eHandle the orifice tube carefully to avoid damage to the orifice opening\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for refrigerant handling and system evacuation\u003c\/li\u003e\n\u003cli\u003eVerify system pressure and performance after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 38643 orifice tube to meet industry standards for durability and performance. While specific warranty details are not provided, Four Seasons products typically undergo rigorous quality control to ensure reliable operation within the specified vehicle applications.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44597138325685,"sku":"BBRN-38643","price":12.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_38643_Fro_7fff9e17-f4fa-4405-b6ec-241c8fb9604c.jpg?v=1775068167","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-38643-a-c-orifice-tube","provider":"PartCatalog","version":"1.0","type":"link"}