{"product_id":"dayco-70620-hvac-heater-hose","title":"Dayco 70620 HVAC Heater Hose - Heater To Valve or Water Pump To Pipe","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70620\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70620 is designed for reliable performance in HVAC systems of select Buick and Dodge vehicles. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent coolant flow and heat resistance for models like the Buick LeSabre and Dodge Neon.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with 5\/8 inch inside diameter on both ends\u003c\/li\u003e\n\u003cli\u003eSingle i.d. hose type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 6 1\/4 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses shaped to fit specific radiator and heater core connections, reducing stress and improving coolant flow. The 70620 part exemplifies this with its curved design tailored for HVAC heater hose applications, ensuring compatibility and durability in Buick LeSabre, Dodge Neon, Regal, Riviera, and Skylark models.\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 resistance to heat, ozone, and coolant chemicals, making it suitable for automotive HVAC systems. Both ends have a 5\/8 inch inside diameter, allowing for a secure connection to the vehicle’s cooling system. The hose does not include a heat shield or protective sleeve, which is typical for this type of single i.d. hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for durability and performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement HVAC heater hose for Buick LeSabre and Riviera\u003c\/li\u003e\n\u003cli\u003eSuitable for Dodge Neon, Regal, and Skylark HVAC systems\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as cracked or leaking heater hoses\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that can cause engine overheating\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow in HVAC heater core circuits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 70620, ensure the hose is routed without kinks or sharp bends to maintain coolant flow. Verify the 5\/8 inch inside diameter matches the vehicle’s fittings. Use appropriate clamps to secure each end firmly. Inspect surrounding components for wear or damage during replacement to avoid future leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70620 to meet SAE specifications, providing assurance of material quality and dimensional accuracy. While specific warranty details are not provided, Dayco products typically adhere to industry standards for reliability and performance in automotive HVAC applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389878632629,"sku":"BCWL-70620","price":17.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70620_Fro.jpg?v=1774728285","url":"https:\/\/www.partcatalog.com\/products\/dayco-70620-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}