{"product_id":"dayco-88354-hvac-heater-hose","title":"Dayco 88354 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 88354\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 88354 is designed to provide reliable heating system performance for a range of vehicles including Buick Cavalier, Cadillac Cimarron, Chevrolet D21, Ford F-250 Super Duty, and Nissan Frontier. Constructed from durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and resistance to automotive fluids.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3\/4 inch on both ends\u003c\/li\u003e\n\u003cli\u003eHose Type: Single I.D. hose\u003c\/li\u003e\n\u003cli\u003eSAE Specifications: SAE J20R3 Class D-1 and SAE J1684 Type EC compliant\u003c\/li\u003e\n\u003cli\u003eTrunk Height: 3 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes and models including Buick, Cadillac, Chevrolet, Ford, Nissan, and Oldsmobile\u003c\/li\u003e\n\u003c\/ul\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 delivering precise fitment and durability for heating system applications requiring smaller inside diameter hoses. This line is engineered to meet SAE standards for heater hoses, ensuring compatibility and performance in various automotive heating systems. The 88354 part number is part of this line, offering a reliable replacement option for vehicles needing a 3\/4 inch inside diameter hose without additional heat shields or protective sleeves.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco heater hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC systems. Both ends of the hose have a 3\/4 inch inside diameter, providing a consistent flow path for coolant in the heating system. The hose does not include a heat shield or protective sleeve, which is typical for applications where additional protection is not required. Compliance with SAE J20R3 Class D-1 and SAE J1684 Type EC standards ensures the hose meets industry requirements for durability and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Buick Cavalier and Cadillac Cimarron heating systems\u003c\/li\u003e\n\u003cli\u003eRepair of coolant leaks in Chevrolet D21 and Ford F-250 Super Duty heater lines\u003c\/li\u003e\n\u003cli\u003eRestoration of proper heater core flow in Nissan Frontier and Oldsmobile Regal vehicles\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring reliable heating system operation in Ford F-350 Super Duty and other compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose inside diameter matches the vehicle’s heater hose specifications (3\/4 inch)\u003c\/li\u003e\n\u003cli\u003eInspect hose routing to avoid contact with sharp edges or moving parts\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eEnsure the hose is free of kinks or twists during installation\u003c\/li\u003e\n\u003cli\u003eCheck for compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 88354 to meet stringent SAE standards, ensuring consistent quality and performance. The EPDM material provides long-lasting resistance to heat and automotive fluids. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support reliable operation in HVAC systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391570378933,"sku":"BCWL-88354","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_88354_Fro.jpg?v=1774728804","url":"https:\/\/www.partcatalog.com\/products\/dayco-88354-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}