{"product_id":"dayco-87775-hvac-heater-hose","title":"Dayco 87775 HVAC Heater Hose - Heater Inlet","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87775\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87775 is designed for reliable HVAC system performance in Volkswagen vehicles. Engineered with durable EPDM material, this hose supports efficient heating and cooling in models like the Volkswagen Cabrio, Golf, and Jetta.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameter hose with 3\/4 inch and 15\/16 inch ends\u003c\/li\u003e\n\u003cli\u003eIncludes a protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen Cabrio, Golf, and Jetta HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87775 is part of the Small I.D. Heater Hose product line, which focuses on delivering precise fit and reliable performance for HVAC applications. This hose features a dual inside diameter design, with one end measuring 3\/4 inch and the other 15\/16 inch, allowing for secure connections in complex heating systems. Made from EPDM material, it offers resistance to heat, ozone, and coolant chemicals, ensuring long service life. The hose is black in color and includes a protective sleeve to guard against abrasion and environmental damage. It does not contain a heat shield but complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive heating and cooling systems.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Volkswagen Cabrio, Golf, and Jetta models\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can cause HVAC system inefficiency\u003c\/li\u003e\n\u003cli\u003eRestoration of proper heater core flow to maintain cabin temperature control\u003c\/li\u003e\n\u003cli\u003eElimination of hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eProtection against hose abrasion with the included protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the hose ends match the 3\/4 inch and 15\/16 inch fittings on the vehicle\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure the hose and prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Volkswagen Cabrio, Golf, and Jetta HVAC systems prior to installation\u003c\/li\u003e\n\u003cli\u003eReplace any damaged protective sleeves to maintain hose integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 87775 to meet strict SAE specifications, including J20R3 Class D-1 and J1684 Type EC, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive HVAC applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391559434421,"sku":"BCWL-87775","price":26.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87775_Fro.jpg?v=1774728769","url":"https:\/\/www.partcatalog.com\/products\/dayco-87775-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}