{"product_id":"dayco-87980-hvac-heater-hose","title":"Dayco 87980 HVAC Heater Hose - Heater Outlet","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87980\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87980 is designed specifically for HVAC systems in Dodge and Jeep vehicles, including the Liberty and Nitro models. Constructed from durable EPDM material, this hose ensures reliable performance in heating applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose with 5\/8 inch ID on both ends\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 1 inch on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Liberty and Jeep Nitro HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87980 is engineered to meet the demanding requirements of automotive heating systems. Its EPDM construction provides excellent resistance to heat, ozone, and coolant chemicals, making it suitable for continuous use in HVAC heater circuits. The hose features a single inside diameter of 5\/8 inch on both ends, with an outside diameter of 1 inch, ensuring a precise fit and secure sealing. Additionally, the hose includes a protective sleeve to guard against abrasion and external damage, although it does not contain a heat shield. This hose complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive HVAC applications.\u003c\/p\u003e\u003ch2\u003eAbout the Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose product line focuses on providing reliable, dimensionally accurate hoses for heating and cooling systems in vehicles. This line emphasizes hoses with smaller inside diameters, such as the 5\/8 inch size found in part number 87980, to accommodate specific HVAC system requirements. The inclusion of protective sleeves in this line enhances hose longevity by reducing wear from contact with other engine components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Dodge Liberty and Jeep Nitro HVAC systems\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can cause heating system failure\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain cabin heating efficiency\u003c\/li\u003e\n\u003cli\u003eMitigation of hose abrasion damage due to engine vibrations or contact\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with OEM specifications for HVAC hose replacements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and compatibility with your specific Dodge Liberty or Jeep Nitro model before installation\u003c\/li\u003e\n\u003cli\u003eInspect hose connections and clamps for wear and replace if necessary to ensure leak-free sealing\u003c\/li\u003e\n\u003cli\u003eEnsure the protective sleeve is properly positioned to prevent abrasion during operation\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if contamination or debris is present before installing the new hose\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when tightening hose clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 87980 to meet stringent SAE standards, including J20R3 Class D-1 and J1684 Type EC, ensuring consistent quality and performance. The EPDM material and protective sleeve contribute to the hose's durability under typical operating conditions. While specific warranty details are not provided, Dayco products generally adhere to industry quality controls and are suitable for professional HVAC system repairs on Dodge Liberty and Jeep Nitro vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391569068213,"sku":"BCWL-87980","price":26.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87980_Fro.jpg?v=1774728801","url":"https:\/\/www.partcatalog.com\/products\/dayco-87980-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}