{"product_id":"four-seasons-66077-a-c-refrigerant-suction-hose","title":"Four Seasons 66077 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Suction Hose for Chevrolet and GMC\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66077 is designed specifically for Chevrolet Equinox and GMC Terrain models. This A\/C refrigerant suction hose ensures proper low-pressure refrigerant flow within your vehicle's HVAC system, maintaining optimal air conditioning performance.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Hose Assembly 66077\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials for long-lasting use\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 slimline washer O-rings (part number 24404) for leak prevention\u003c\/li\u003e\n\u003cli\u003eDesigned as a low-pressure suction line with two 13 mm service ports\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets and fittings for proper sealing\u003c\/li\u003e\n\u003cli\u003eOE replacement part ensuring direct fit and function\u003c\/li\u003e\n\u003cli\u003eDoes not include a bracket, muffler, or switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Hose Assembly Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly line focuses on providing reliable hose assemblies tailored for HVAC systems. This product line emphasizes compatibility and durability, offering components like the 66077 suction hose that meet original equipment specifications for Chevrolet Equinox and GMC Terrain vehicles. These assemblies are engineered to maintain system integrity and refrigerant flow without the need for additional modifications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66077 A\/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing a balance of flexibility and strength. Both ends feature P-nut fittings, ensuring a secure and leak-resistant connection to your vehicle’s HVAC system. This hose is designed for use with R134-a refrigerant and functions as a low-pressure suction line, critical for efficient air conditioning operation. The included slimline washer O-rings (part number 24404) and gaskets help maintain a tight seal, preventing refrigerant leaks. With two 13 mm service ports, this hose allows for convenient servicing without compromising system integrity. This OE replacement part fits Chevrolet Equinox and GMC Terrain models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Suction Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant leaks causing reduced A\/C cooling efficiency\u003c\/li\u003e\n\u003cli\u003eDamaged or worn suction lines leading to system pressure loss\u003c\/li\u003e\n\u003cli\u003eCorrosion or cracking in original hoses affecting refrigerant flow\u003c\/li\u003e\n\u003cli\u003eImproper sealing resulting in contamination or moisture ingress\u003c\/li\u003e\n\u003cli\u003eFailure of service ports or fittings impacting maintenance access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Hose Assembly 66077, ensure all O-rings and gaskets are properly seated to prevent leaks. Use appropriate tools to tighten the P-nut fittings without over-torquing, which could damage the hose or fittings. Verify compatibility with your Chevrolet Equinox or GMC Terrain model year before installation. Since this hose does not include a bracket or muffler, inspect existing mounting points and hardware for wear or damage and replace as necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet or exceed original equipment standards. The 66077 hose assembly is an OE replacement part, ensuring fit and function consistent with factory specifications. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52117109866677,"sku":"BBRN-66077","price":58.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66077_Fro.jpg?v=1775161764","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66077-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}