{"product_id":"four-seasons-66186-a-c-refrigerant-suction-hose","title":"Four Seasons 66186 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66186\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66186 is designed specifically for the HVAC system of Dodge Ram 1500 trucks. This A\/C refrigerant suction hose ensures reliable low-pressure refrigerant flow, maintaining optimal air conditioning performance in your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials\u003c\/li\u003e\n\u003cli\u003eEquipped with flange-type ends 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\u003eFeatures a service port with switch port capability (switch not included)\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66186 belongs to the Hose Assembly product line, which focuses on delivering reliable and precise HVAC hose and pipe solutions. This particular suction line is engineered to handle low-pressure refrigerant flow within the air conditioning system of Dodge Ram 1500 models. Constructed from a combination of aluminum and rubber, the hose assembly offers durability and flexibility to withstand the demands of vehicle operation. Both ends of the hose feature flange connections, providing a secure and leak-resistant fit. The assembly includes essential components such as gaskets (O-Ring numbers 24068 and 24150) and fittings, ensuring a complete replacement part ready for installation. Additionally, the hose comes with a service port equipped with a switch port, facilitating system diagnostics and maintenance, although the switch itself is not included.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses in Dodge Ram 1500\u003c\/li\u003e\n\u003cli\u003eResolving low refrigerant pressure issues affecting air conditioning performance\u003c\/li\u003e\n\u003cli\u003eFixing refrigerant leaks caused by deteriorated hose materials or faulty seals\u003c\/li\u003e\n\u003cli\u003eUpgrading to an OE replacement part for improved system reliability\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with included service and switch ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Dodge Ram 1500 HVAC systems using R134a refrigerant\u003c\/li\u003e\n\u003cli\u003eInspect and replace O-rings and gaskets included in the assembly to prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify flange connections are properly seated and tightened to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damage to aluminum and rubber components during installation\u003c\/li\u003e\n\u003cli\u003eCheck for the presence of the service port and switch port for system diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66186 is an OE replacement part designed to meet or exceed original equipment specifications for the Dodge Ram 1500. Manufactured with quality materials and precision engineering, this hose assembly supports reliable HVAC system operation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604909519029,"sku":"BBRN-66186","price":28.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66186_Fro.jpg?v=1775069535","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66186-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}