{"product_id":"four-seasons-66412-a-c-refrigerant-suction-hose","title":"Four Seasons 66412 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66412\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66412 is designed specifically for the Nissan TITAN XD, providing a reliable A\/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134-a systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eIncludes green O-rings (part number 24684) for proper sealing\u003c\/li\u003e\n\u003cli\u003eFeatures a built-in muffler to reduce noise during operation\u003c\/li\u003e\n\u003cli\u003eDesigned for low-pressure suction line applications with R134-a refrigerant\u003c\/li\u003e\n\u003cli\u003eIncludes service port with 13 mm size for easy maintenance\u003c\/li\u003e\n\u003cli\u003eOE replacement part compatible with Nissan TITAN XD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Hose Assembly 66412 belongs to the Hose Assembly product line, which focuses on delivering complete hose solutions for automotive HVAC systems. The assembly combines aluminum and rubber materials to balance strength and flexibility, essential for handling refrigerant suction under low pressure. Both ends feature P-nut fittings, ensuring a secure and leak-free connection to the vehicle’s A\/C system. The included green O-rings (part number 24684) provide an effective seal, preventing refrigerant loss. Additionally, the hose assembly comes with a muffler to minimize operational noise, enhancing overall system performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant suction hose is compatible with Nissan TITAN XD models requiring R134-a refrigerant systems. It serves as a direct OE replacement, making it suitable for repairs or maintenance of the vehicle’s low-pressure suction line.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged suction hoses in Nissan TITAN XD A\/C systems\u003c\/li\u003e\n\u003cli\u003eAddresses refrigerant leaks caused by cracked or brittle hoses\u003c\/li\u003e\n\u003cli\u003eEliminates noise issues related to faulty mufflers in suction lines\u003c\/li\u003e\n\u003cli\u003eRestores proper refrigerant flow and system pressure\u003c\/li\u003e\n\u003cli\u003eFacilitates maintenance with included service port and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66412, ensure the P-nut fittings are tightened to manufacturer specifications to prevent leaks. The included green O-rings should be inspected and replaced if necessary to maintain a proper seal. Since this assembly includes a service port, it allows for easier refrigerant charging and system diagnostics. Note that the hose assembly does not include a bracket or switch, so verify compatibility with your vehicle’s mounting points and electrical components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons provides this hose assembly as an OE replacement part, meeting or exceeding original equipment standards for fit, form, and function. The product includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided here, 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":44607743918261,"sku":"BBRN-66412","price":42.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66412_Fro.jpg?v=1775069605","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66412-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}