{"product_id":"dayco-87619-hvac-heater-hose","title":"Dayco 87619 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87619\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87619 is designed to provide reliable performance in HVAC systems for a variety of vehicles. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and fluid flow in heating applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003e5\/8 inch inside diameter on both ends for uniform fit\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose type suitable for HVAC heater core connections\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 15 for proper routing and clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco Small I.D. Heater Hose 87619 is manufactured to meet stringent SAE standards, ensuring compatibility and durability in automotive heating systems. The EPDM material offers excellent resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in HVAC heater core circuits. Both ends feature a 5\/8 inch inside diameter, providing a consistent and secure connection to heater core fittings. The hose’s black color matches OEM specifications, maintaining the original equipment look under the hood.\u003c\/p\u003e\u003cp\u003eThe Small I.D. Heater Hose product line from Dayco focuses on delivering precise fitment and reliable performance for smaller diameter heater hoses used in various vehicle makes and models. This hose is engineered to meet the demands of heating and cooling systems, ensuring efficient fluid transfer and system integrity.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick models such as Century and Regal\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet vehicles including Monte Carlo and Lumina\u003c\/li\u003e\n\u003cli\u003eSuitable for Chrysler and Dodge models like Avenger and Sebring\u003c\/li\u003e\n\u003cli\u003eWorks with Ford E-150, E-250, and E-350 Econoline series\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Hyundai Santa Fe, Kia Spectra, Nissan Aspire, Jeep TJ and Wrangler, Oldsmobile, and Pontiac Grand Prix\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Heater Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses causing coolant loss\u003c\/li\u003e\n\u003cli\u003eResolving heater core flow restrictions due to deteriorated hoses\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to faulty heater hose connections\u003c\/li\u003e\n\u003cli\u003eEliminating coolant contamination from hose material breakdown\u003c\/li\u003e\n\u003cli\u003eMaintaining proper HVAC system temperature control and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Small I.D. Heater Hose 87619, ensure the hose is routed without kinks or sharp bends to maintain proper coolant flow. Verify that the 5\/8 inch inside diameter matches the heater core and pipe fittings for a secure seal. Use appropriate clamps to prevent leaks and check for clearance around moving components. It is recommended to inspect adjacent hoses and components during installation for overall system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 87619 to meet SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring consistent quality and performance. The EPDM construction provides resistance to heat and chemical exposure typical in automotive HVAC systems. While specific warranty details are not provided, Dayco products are generally backed by industry-standard quality controls and manufacturing processes to support long-term durability.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391552848053,"sku":"BCWL-87619","price":26.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87619_Fro_758d660c-df2e-4c33-8ada-466086e0c875.jpg?v=1774728744","url":"https:\/\/www.partcatalog.com\/products\/dayco-87619-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}