{"product_id":"dayco-87910-hvac-heater-hose","title":"Dayco 87910 HVAC Heater Hose","description":"\u003ch2\u003eReliable HVAC Heater Hose for Buick, Chevrolet, GMC, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87910 is engineered to meet the specific HVAC needs of select Buick, Chevrolet, GMC, and Saturn models. Designed with durable EPDM material, this black single I.D. hose ensures consistent performance in your vehicle's heating system.\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 easy identification and compatibility\u003c\/li\u003e\n\u003cli\u003e5\/8 inch inside diameter on both ends for precise fit\u003c\/li\u003e\n\u003cli\u003e31\/32 inch outside diameter on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards\u003c\/li\u003e\n\u003cli\u003eTrunk height of 10 1\/2 inches for proper routing\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose type designed for HVAC heater applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line by Dayco focuses on delivering hoses with precise inside diameters tailored for HVAC systems in various vehicles. This product line emphasizes material quality and adherence to SAE specifications, ensuring compatibility and durability in heating applications. The 87910 hose is part of this line, providing a reliable replacement option for specific Buick, Chevrolet, GMC, and Saturn models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 87910 heater hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Its black color and uniform dimensions—5\/8 inch inside diameter and 31\/32 inch outside diameter on both ends—allow for a secure and leak-resistant fit within the HVAC system. This hose meets SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for heater and coolant applications. With a trunk height of 10 1\/2 inches, it is designed to fit the routing requirements of compatible vehicles without the need for additional modifications.\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 Acadia and Acadia Limited models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks in Chevrolet Enclave and Traverse heating systems\u003c\/li\u003e\n\u003cli\u003eMaintaining proper heater core function in GMC Outlook vehicles\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues caused by degraded HVAC hoses in Saturn models\u003c\/li\u003e\n\u003cli\u003eEnsuring consistent cabin heating performance by restoring hose integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 87910 heater hose, ensure the vehicle is cool and the cooling system is depressurized. Verify hose dimensions against the original part to confirm compatibility. Use appropriate clamps to secure the hose ends and check for leaks after installation. Avoid twisting or kinking the hose during installation to maintain proper coolant flow.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 87910 heater hose to meet stringent SAE standards, ensuring reliable performance in HVAC applications. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are designed for durability and long service life.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847579369653,"sku":"BCWL-87910","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87910_Fro.jpg?v=1774728792","url":"https:\/\/www.partcatalog.com\/products\/dayco-87910-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}