{"product_id":"four-seasons-66078-a-c-refrigerant-discharge-suction-hose-assembly","title":"Four Seasons 66078 A\/C Refrigerant Discharge \/ Suction Hose Assembly","description":"\u003ch2\u003eOverview of Four Seasons Hose Assembly 66078\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66078 is designed specifically for Chevrolet Equinox and GMC Terrain models. This A\/C refrigerant discharge and suction hose assembly ensures reliable performance in your vehicle's HVAC system by using durable aluminum and rubber materials.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Equinox and GMC Terrain\u003c\/li\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and multiple O-rings for secure sealing\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both discharge and suction ends\u003c\/li\u003e\n\u003cli\u003eFeatures a muffler and manifold block for noise reduction and system efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for R134-a refrigerant type\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 providing high-quality HVAC hoses and pipes engineered to meet original equipment specifications. This line includes assemblies that combine both discharge and suction lines, offering a comprehensive solution for air conditioning system repairs. The 66078 part benefits from this product line's emphasis on durability and precise fitment, making it suitable for maintaining the HVAC performance in Chevrolet Equinox and GMC Terrain vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis hose assembly is constructed with a combination of aluminum and rubber materials, providing strength and flexibility where needed. It is designed to handle R134-a refrigerant, the standard for many modern vehicles. The assembly includes a gasket and multiple slimline washer O-rings (part numbers 24402 and 24404) to ensure leak-free connections. Both the discharge and suction ends feature P-nut fittings, facilitating secure attachment to the vehicle's A\/C system. Additionally, the assembly comes with a muffler and manifold block to reduce noise and improve system efficiency. While it includes a switch service port, the switch itself is not included, and the assembly does not come with a bracket or service port.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking A\/C refrigerant hoses in Chevrolet Equinox and GMC Terrain\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by damaged O-rings or fittings\u003c\/li\u003e\n\u003cli\u003eAddressing noise issues in the A\/C system with the included muffler\u003c\/li\u003e\n\u003cli\u003eRestoring proper refrigerant flow and pressure in the HVAC system\u003c\/li\u003e\n\u003cli\u003eUpgrading to an OE replacement hose assembly for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66078, ensure all included O-rings and gaskets are properly seated to prevent leaks. The P-nut fittings require careful tightening to manufacturer specifications to avoid damage. Since the assembly does not include a bracket, verify existing mounting points are secure. The switch service port is present but does not include the switch, so plan accordingly if your vehicle requires a switch installation. Proper handling of the aluminum and rubber components during installation will help maintain the integrity of the hose assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Four Seasons hose assembly is an OE replacement part, designed to meet or exceed original equipment standards for fit and function. It includes all necessary sealing components to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support long-term use in Chevrolet Equinox and GMC Terrain vehicles.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44604856893621,"sku":"BBRN-66078","price":73.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66078_Fro.jpg?v=1775069501","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66078-a-c-refrigerant-discharge-suction-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}