{"product_id":"four-seasons-66016-a-c-refrigerant-suction-hose","title":"Four Seasons 66016 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66016\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66016 is designed specifically for low-pressure A\/C refrigerant suction line applications. Engineered with durable aluminum and rubber materials, this hose assembly is compatible with select Cadillac, Chevrolet, and GMC models, including Escalade, Escalade ESV, Tahoe, Yukon, and Yukon XL. It ensures reliable refrigerant flow and system performance for vehicles using R134-a refrigerant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eFeatures P-nut fitting on suction end and sealing washer on the opposite end\u003c\/li\u003e\n\u003cli\u003eIncludes gasket, fittings, and slimline O-rings for secure connections\u003c\/li\u003e\n\u003cli\u003eEquipped with a muffler to reduce noise and vibration\u003c\/li\u003e\n\u003cli\u003eDesigned for low-pressure refrigerant suction line with R134-a refrigerant compatibility\u003c\/li\u003e\n\u003cli\u003eIncludes a 13 mm R134-a quick disconnect service port for easy maintenance\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Hose Assembly Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly product line focuses on providing reliable and precise hose assemblies for automotive HVAC systems. This line includes components engineered to meet original equipment specifications, ensuring compatibility and performance. The 66016 hose assembly is part of this line, offering a complete solution with included fittings, gaskets, and service ports to facilitate installation and service on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66016 A\/C refrigerant suction hose is designed to handle low-pressure refrigerant flow within the HVAC system. Its aluminum and rubber construction balances strength and flexibility, reducing the risk of leaks or damage under normal operating conditions. The hose assembly includes a P-nut fitting on the suction end and a sealing washer on the other, providing secure connections to the vehicle’s A\/C components. The included muffler helps minimize noise and vibration during operation. Additionally, the hose features a 13 mm R134-a quick disconnect service port, allowing for efficient system servicing without the need for extensive disassembly. This hose assembly is an OE replacement part, ensuring it meets the fit and function requirements for Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, and GMC Yukon and Yukon XL models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper low-pressure refrigerant flow in the HVAC system\u003c\/li\u003e\n\u003cli\u003eReducing noise and vibration from the suction line with integrated muffler\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with included service port and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, GMC Yukon, or Yukon XL before installation\u003c\/li\u003e\n\u003cli\u003eUse included slimline O-rings and gasket to maintain proper sealing and prevent leaks\u003c\/li\u003e\n\u003cli\u003eCheck that the P-nut fitting and sealing washer are securely tightened to manufacturer torque specifications\u003c\/li\u003e\n\u003cli\u003eInspect the service port for accessibility to simplify future A\/C system servicing\u003c\/li\u003e\n\u003cli\u003eHandle the hose assembly carefully to avoid kinks or damage during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons Hose Assembly 66016 is manufactured to meet or exceed original equipment standards, ensuring reliable performance and durability. The part includes all necessary fittings and seals for a complete installation. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604820684981,"sku":"BBRN-66016","price":68.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66016_Fro.jpg?v=1775069482","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66016-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}