{"product_id":"four-seasons-6918nk-a-c-compressor-and-component-kit","title":"Four Seasons 6918NK A\/C Compressor and Component Kit","description":"\u003ch2\u003eComplete A\/C Kit for Ram HD Applications\u003c\/h2\u003e\u003cp\u003eFour Seasons 6918NK is a Complete A\/C Kit built for 2007-2009 Dodge Ram 2500 and 2007-2009 Dodge Ram 3500 models with an HS18 compressor. It combines the major air conditioning service components needed for a full system refresh in one application-specific package.\u003c\/p\u003e\u003cp\u003eThe Four Seasons Complete A\/C Kit line is focused on replacing key HVAC parts together so the compressor, accumulator, liquid line with orifice, oil, and seals are matched for the repair. This helps streamline service on Dodge Ram 2500 and Ram 3500 trucks using R134a refrigerant.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 6918NK from Four Seasons Complete A\/C Kit\u003c\/li\u003e\n\u003cli\u003eComplete air conditioning kit with new compressor\u003c\/li\u003e\n\u003cli\u003eIncludes compressor oil and O-rings\u003c\/li\u003e\n\u003cli\u003eR134a refrigerant system application\u003c\/li\u003e\n\u003cli\u003eLiquid line expansion device type\u003c\/li\u003e\n\u003cli\u003eReceiver drier\/accumulator with male springlock inlet and outlet fittings\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eFour Seasons 6918NK includes a new compressor, accumulator, liquid line with orifice, oil, and O-rings for a complete HVAC repair on compatible Ram HD trucks. The kit is built for 2007-2009 Dodge Ram 2500 and 2007-2009 Dodge Ram 3500 models equipped with an HS18 compressor and uses R134a refrigerant. The accumulator measures 3.500 inches in diameter and 8.000 inches in length, with male springlock inlet and outlet fittings for the specified application.\u003c\/p\u003e\u003cp\u003eThis part cross-references 520231 for the same application. If you are servicing a Dodge Ram 2500 or Dodge Ram 3500 with weak cooling performance, this kit provides the major components needed for a system-level A\/C repair under one part number, 6918NK.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Kit Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of cabin cooling performance\u003c\/li\u003e\n\u003cli\u003eCompressor failure or compressor noise\u003c\/li\u003e\n\u003cli\u003eRestricted refrigerant flow through the liquid line or orifice\u003c\/li\u003e\n\u003cli\u003eMoisture-related A\/C system contamination\u003c\/li\u003e\n\u003cli\u003eLeaking seals or worn O-rings in the HVAC circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle is a 2007-2009 Dodge Ram 2500 or 2007-2009 Dodge Ram 3500 with an HS18 compressor before ordering. Confirm refrigerant type, line fittings, and accumulator dimensions against the original system components. Proper evacuation, leak checking, and refrigerant recharge procedures are required after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons backs this kit with a Limited Lifetime warranty. The 6918NK kit is built as a complete replacement solution for the specified Ram HD A\/C application, with the compressor oil and sealing components included for service readiness.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44590373535925,"sku":"BBRN-6918NK","price":312.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_6918NK_Fro.jpg?v=1775067320","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-6918nk-a-c-compressor-and-component-kit","provider":"PartCatalog","version":"1.0","type":"link"}