{"product_id":"four-seasons-66300-a-c-refrigerant-suction-hose","title":"Four Seasons 66300 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66300\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66300 is designed specifically for Audi A6 and A6 Quattro models, 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\u003eCompatible with R134-a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes green O-rings ([24684] and [24635]) for proper sealing\u003c\/li\u003e\n\u003cli\u003eDesigned as a low-pressure suction line without a switch or muffler\u003c\/li\u003e\n\u003cli\u003eIncludes necessary fittings and gasket for installation\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 Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe components tailored for specific vehicle applications. This line emphasizes quality materials and exact fitment, such as the 66300 suction hose assembly designed for Audi A6 and A6 Quattro models. Each hose assembly in this line is engineered to meet OEM specifications, ensuring compatibility and reliable performance within the vehicle's air conditioning system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66300 A\/C refrigerant suction hose is a critical component in the HVAC system of Audi A6 and A6 Quattro vehicles. It serves as the low-pressure suction line, facilitating the flow of R134-a refrigerant back to the compressor. Both ends feature P-nut fittings, providing secure and leak-resistant connections. The hose assembly includes green O-rings ([24684] and [24635]) to maintain a tight seal and prevent refrigerant loss. This part comes without a switch service port, muffler, or bracket, focusing on essential functionality. The included fittings and gasket simplify installation and ensure a proper fit. As an OE replacement, it meets factory standards for durability and performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Hose Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant leaks due to worn or damaged suction hoses\u003c\/li\u003e\n\u003cli\u003eReduced A\/C system efficiency from compromised low-pressure lines\u003c\/li\u003e\n\u003cli\u003eFailure of P-nut fittings causing loss of refrigerant pressure\u003c\/li\u003e\n\u003cli\u003eO-ring degradation leading to refrigerant seepage\u003c\/li\u003e\n\u003cli\u003eIncompatibility or improper fit of aftermarket hoses in Audi A6 and A6 Quattro models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible: Audi A6 and A6 Quattro models only\u003c\/li\u003e\n\u003cli\u003eVerify that the refrigerant type is R134-a before installation\u003c\/li\u003e\n\u003cli\u003eReplace O-rings with the included green O-rings to maintain proper sealing\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to tighten P-nut fittings without over-torquing\u003c\/li\u003e\n\u003cli\u003eInspect the hose assembly for any damage before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66300 is manufactured to meet OEM specifications, ensuring reliable performance and fitment for Audi A6 and A6 Quattro vehicles. This part is an exact OE replacement, providing confidence in durability and system compatibility. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for quality and reliability.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604978692277,"sku":"BBRN-66300","price":123.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66300_Fro.jpg?v=1775069571","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66300-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}