{"product_id":"four-seasons-66178-a-c-refrigerant-suction-hose","title":"Four Seasons 66178 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66178\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66178 is designed specifically for Ram 2500, 3500, and 4000 models. This A\/C refrigerant suction hose ensures reliable low-pressure refrigerant flow within your vehicle's HVAC system, maintaining optimal air conditioning performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eFeatures a flange end and a P-nut fitting for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes necessary gaskets and fittings for installation\u003c\/li\u003e\n\u003cli\u003eEquipped with a 13 mm low-side service port for 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 Details\u003c\/h2\u003e\u003cp\u003eThe Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for specific vehicle applications. The 66178 suction hose assembly is part of this line, engineered to meet original equipment specifications for refrigerant suction lines, providing dependable service without additional brackets or mufflers.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant suction hose assembly combines aluminum and rubber to balance flexibility and durability, essential for handling low-pressure refrigerant flow in Ram trucks. The hose features a flange on one end and a P-nut fitting on the other, ensuring a secure and leak-free connection. It is designed for use with R134a refrigerant and includes both slimline and sealing washers (O-rings 24404 and 24355) to maintain system integrity. The assembly comes with a 13 mm low-side service port, facilitating easy access for system servicing without a switch port or muffler, and does not include a bracket, simplifying installation in compatible Ram 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 in Ram 2500, 3500, and 4000\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 for efficient air conditioning\u003c\/li\u003e\n\u003cli\u003eEliminating issues related to faulty or missing gaskets and seals\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with an included service port for refrigerant charging and diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Ram 2500, 3500, or 4000 models before installation\u003c\/li\u003e\n\u003cli\u003eUse the included slimline and sealing washers to prevent leaks at connection points\u003c\/li\u003e\n\u003cli\u003eCheck that the flange and P-nut fittings are securely tightened to manufacturer torque specifications\u003c\/li\u003e\n\u003cli\u003eInspect the service port for accessibility during installation to allow future maintenance\u003c\/li\u003e\n\u003cli\u003eDo not install if the hose shows any signs of damage or defects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66178 is an OE replacement part, manufactured to meet original equipment standards for fit, form, and function. It includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards, offering dependable performance for HVAC system repairs in Ram trucks.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604905062581,"sku":"BBRN-66178","price":40.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66178_Fro.jpg?v=1775069532","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66178-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}