{"product_id":"dayco-87606-hvac-heater-hose","title":"Dayco 87606 HVAC Heater Hose","description":"\u003ch2\u003eReliable HVAC Heater Hose for Multiple Vehicle Makes\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87606 is designed to provide dependable performance in your vehicle's heating system. Engineered with durable EPDM material, this hose is compatible with a range of popular models including the Chevrolet Impala, Ford Windstar, and Nissan Sentra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameter design: 5\/8 inch on one end and 3\/4 inch on the other\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eTrunk height of 25 for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick, Chevrolet, Chrysler, Dodge, Ford, GMC, Nissan, Pontiac, Saturn models\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 from Dayco focuses on delivering hoses with smaller inside diameters tailored for specific HVAC applications. This product line emphasizes compliance with SAE standards to ensure reliable sealing and durability in heating systems. The 87606 hose exemplifies this approach by offering a dual inside diameter design that fits various OEM configurations without the need for adapters or modifications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 87606 heater hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Its dual inside diameter ends—5\/8 inch and 3\/4 inch—allow it to connect different sized fittings commonly found in HVAC systems of vehicles like the Dodge Dakota and Pontiac Grand Prix. The hose does not include a heat shield or protective sleeve, which is typical for applications where additional insulation is not required. Its black color matches OEM specifications, maintaining the original equipment appearance under the hood.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Chevrolet Monte Carlo and Saturn Vue\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause HVAC system inefficiency in Chrysler Sebring\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat exposure in Ford P3500 and GMC P30 models\u003c\/li\u003e\n\u003cli\u003eFixing improper hose fitment issues in Nissan Sentra heating systems\u003c\/li\u003e\n\u003cli\u003ePreventing coolant loss and engine overheating related to faulty heater hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the hose ends match the 5\/8 inch and 3\/4 inch fittings on your vehicle\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse proper clamps to secure the hose and prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your specific make and model, such as Buick Regal or Dodge Dakota\u003c\/li\u003e\n\u003cli\u003eReplace hoses when signs of cracking, swelling, or brittleness appear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco adheres to strict manufacturing standards, including SAE J20R3 Class D-1 and SAE J1684 Type EC specifications, ensuring the 87606 heater hose meets industry requirements for durability and performance. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support reliable operation in automotive HVAC systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391551897781,"sku":"BCWL-87606","price":28.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87606_Fro_6cb60bf9-1e74-4c30-93c8-ab8bfa89edc0.jpg?v=1774728741","url":"https:\/\/www.partcatalog.com\/products\/dayco-87606-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}