{"product_id":"four-seasons-66640-a-c-suction-and-liquid-line-hose-assembly","title":"Four Seasons 66640 A\/C Suction and Liquid Line Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66640\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66640 is designed specifically for Chevrolet Impala and Impala Limited models. This A\/C suction and liquid line hose assembly ensures reliable performance in your vehicle's HVAC system by handling both high and low pressure refrigerant flow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eFeatures dual o-ring on one end and P-nut fitting on the other\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket, fittings, and service ports with switch port\u003c\/li\u003e\n\u003cli\u003eDesigned for both high and low pressure A\/C system operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66640 belongs to the Hose Assembly product line, which focuses on providing complete hose solutions for automotive HVAC systems. This assembly combines aluminum and rubber components to offer flexibility and durability under varying temperature and pressure conditions. It includes a dual o-ring fitting on one end and a P-nut fitting on the other, ensuring a secure and leak-free connection. The hose assembly supports R134a refrigerant and is engineered to handle both high and low pressure sides of the A\/C system. Additionally, it comes with essential gaskets, fittings, and a switch service port (M10x1.250) to facilitate system diagnostics and maintenance. This part is an original equipment replacement, designed without a bracket or muffler but includes a manifold for proper integration.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Impala\u003c\/li\u003e\n\u003cli\u003eChevrolet Impala Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis hose assembly is specifically compatible with Chevrolet Impala and Impala Limited models, making it a suitable replacement for the factory-installed A\/C suction and liquid line hoses. It addresses issues related to refrigerant leaks, pressure inconsistencies, and faulty service ports in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Hose Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant leaks due to worn or damaged hoses\u003c\/li\u003e\n\u003cli\u003eLoss of A\/C system pressure affecting cooling performance\u003c\/li\u003e\n\u003cli\u003eFaulty or missing service ports hindering system diagnostics\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage to fittings causing connection failures\u003c\/li\u003e\n\u003cli\u003eIncompatibility with R134a refrigerant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66640, ensure the vehicle’s A\/C system is fully evacuated and depressurized. Verify that the dual o-ring and P-nut fittings are properly seated and tightened to manufacturer specifications to prevent leaks. The included gaskets and fittings should be replaced as part of the installation to maintain system integrity. Use the switch service port for accurate pressure readings during system recharge and diagnostics. This assembly does not include a bracket or muffler, so verify existing mounting points and supports on the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as an original equipment replacement part, meeting or exceeding OEM standards for fit, form, and function. The product includes all necessary seals and fittings to ensure a reliable installation. Warranty coverage details should be confirmed with the product documentation or manufacturer, as it may vary by region or distributor.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607802376373,"sku":"BBRN-66640","price":53.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66640_Fro.jpg?v=1775069674","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66640-a-c-suction-and-liquid-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}