{"product_id":"four-seasons-3984nk-a-c-compressor-and-component-kit","title":"Four Seasons 3984NK A\/C Compressor and Component Kit","description":"\u003ch2\u003eOverview of Four Seasons Complete A\/C Kit 3984NK\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Complete A\/C Kit 3984NK is designed to restore the air conditioning system in Chevrolet and GMC heavy-duty trucks. This kit includes a new compressor and essential components to ensure reliable cooling performance for Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes new compressor (part 78348) and accumulator (part 83211)\u003c\/li\u003e\n\u003cli\u003eCompressor oil included for proper lubrication\u003c\/li\u003e\n\u003cli\u003eStandard black orifice tube with 0.072 inch diameter\u003c\/li\u003e\n\u003cli\u003eReceiver drier\/accumulator with P-nut fittings, 3.5 inch diameter and 8 inch length\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Complete A\/C Kit from Four Seasons features a new compressor (part number 78348) that comes pre-filled with the correct type of compressor oil, ensuring optimal lubrication and performance. The kit includes an accumulator (part 83211) designed with P-nut inlet and outlet fittings, measuring 3.5 inches in diameter and 8 inches in length, which helps maintain system moisture control and refrigerant flow. The orifice tube included is a standard style, black in color, with a precise 0.072 inch diameter to regulate refrigerant flow effectively. This kit is engineered specifically for use with R134a refrigerant, matching the requirements of Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 trucks.\u003c\/p\u003e\u003ch2\u003eAbout the Four Seasons Complete A\/C Kit Product Line\u003c\/h2\u003e\u003cp\u003eThe Complete A\/C Kit product line by Four Seasons provides comprehensive solutions for air conditioning system repairs by including all necessary components in one package. This approach simplifies the replacement process by combining a new compressor with critical parts such as the accumulator and orifice tube, ensuring compatibility and reducing the risk of installation errors. The 3984NK kit is part of this line, tailored to meet the specific HVAC needs of select Chevrolet and GMC heavy-duty trucks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of a failing or seized A\/C compressor\u003c\/li\u003e\n\u003cli\u003eResolving low or no cooling performance in heavy-duty Chevrolet and GMC trucks\u003c\/li\u003e\n\u003cli\u003eFixing refrigerant leaks related to worn or damaged accumulator or orifice tube\u003c\/li\u003e\n\u003cli\u003eAddressing moisture contamination in the A\/C system\u003c\/li\u003e\n\u003cli\u003eUpgrading worn components to restore factory-level air conditioning efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure system is fully evacuated and flushed before installation to prevent contamination\u003c\/li\u003e\n\u003cli\u003eUse the included compressor oil to properly lubricate the new compressor\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with R134a refrigerant systems prior to installation\u003c\/li\u003e\n\u003cli\u003eReplace all included components together to maintain system integrity and performance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for P-nut fittings on the accumulator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Complete A\/C Kit 3984NK is backed by a limited lifetime warranty, providing assurance of its durability and performance. Each component is manufactured to meet or exceed OEM standards, ensuring reliable operation in Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 vehicles. This warranty supports long-term use and helps protect your investment in the vehicle's air conditioning system.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44590209564853,"sku":"BBRN-3984NK","price":340.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_3984NK_Fro.jpg?v=1775067046","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-3984nk-a-c-compressor-and-component-kit","provider":"PartCatalog","version":"1.0","type":"link"}