{"product_id":"dayco-87663-hvac-heater-hose","title":"Dayco 87663 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87663\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87663 is designed for reliable HVAC system performance in select Acura, Buick, Honda, Lexus, Nissan, and Toyota vehicles. This hose features a 5\/8 inch inside diameter on both ends, making it suitable for models like the Honda Civic, Toyota Camry, and Nissan 240SX.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 5\/8 inch ends\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 6 inches for proper fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes and models including Acura EL, Lexus ES250, and Toyota Tacoma\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line by Dayco focuses on providing precise fitment and durability for HVAC systems requiring smaller diameter hoses. This product line ensures consistent performance under typical heating system pressures and temperatures without the need for additional heat shields or protective sleeves. The 87663 hose exemplifies this with its single inside diameter design and compliance with SAE standards.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have a 5\/8 inch inside diameter, making it a single I.D. hose suitable for various HVAC applications. The hose does not include a heat shield or protective sleeve, which is typical for this product line. It meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications, ensuring it adheres to industry standards for heater hoses. The trunk height of 6 inches supports proper routing and installation in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Acura EL and Honda Civic models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks in Toyota Camry and Lexus ES250 heating systems\u003c\/li\u003e\n\u003cli\u003eMaintaining proper heater core function in Nissan 240SX and Buick LeSabre\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues caused by degraded hoses in Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003eEnsuring HVAC system integrity in Honda Civic del Sol and Nissan Pulsar NX\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose inside diameter matches vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure clamps are properly tightened to prevent leaks without damaging the hose\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eRoute the hose to avoid contact with sharp edges or moving parts\u003c\/li\u003e\n\u003cli\u003eUse appropriate coolant compatible with EPDM material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco’s Small I.D. Heater Hose 87663 is manufactured to meet SAE standards, providing reliable performance in HVAC systems. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to ensure durability and fitment accuracy for vehicles such as the Honda Civic, Toyota Camry, and Nissan 240SX.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391554453685,"sku":"BCWL-87663","price":14.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87663_Fro.jpg?v=1774728753","url":"https:\/\/www.partcatalog.com\/products\/dayco-87663-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}