{"product_id":"dayco-71520-radiator-coolant-hose","title":"Dayco 71520 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71520\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71520 is designed for reliable coolant flow in select Buick, Chevrolet, and Oldsmobile vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 1 1\/4 inch ends\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 19 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Caprice, Chevrolet Custom Cruiser, and Oldsmobile Roadmaster\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71520 is part of the Curved Radiator Hose product line, which focuses on delivering hoses with precise bends to accommodate specific engine layouts. This hose is made from EPDM (ethylene propylene diene monomer), a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for radiator coolant applications. Both ends of the hose have an inside diameter of 1 1\/4 inches, designed as a single inside diameter hose to ensure a secure and leak-free connection. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems. The trunk height of 19 inches allows for proper routing in the engine bay of compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is compatible with specific models from Buick, Chevrolet, and Oldsmobile, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Caprice\u003c\/li\u003e\n\u003cli\u003eChevrolet Custom Cruiser\u003c\/li\u003e\n\u003cli\u003eOldsmobile Roadmaster\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged radiator hoses in these vehicles, ensuring proper coolant circulation and engine temperature regulation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Dayco Radiator Hose 71520\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks caused by cracked or brittle hoses\u003c\/li\u003e\n\u003cli\u003eMaintains proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eResists degradation from heat and coolant chemicals\u003c\/li\u003e\n\u003cli\u003eEliminates hose collapse or kinking due to precise curved design\u003c\/li\u003e\n\u003cli\u003eEnsures secure fitment to prevent disconnections under pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and fitment with your vehicle model before installation\u003c\/li\u003e\n\u003cli\u003eDrain coolant system prior to hose removal to avoid spills\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if worn or corroded\u003c\/li\u003e\n\u003cli\u003eEnsure hose ends are clean and free of debris before attaching\u003c\/li\u003e\n\u003cli\u003eTighten clamps securely to prevent leaks but avoid over-tightening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71520 to meet industry standards SAE J20R4 Class D-1 and SAE J1684 Type EC, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to maintain reliability in OEM and aftermarket applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391425446069,"sku":"BCWL-71520","price":26.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71520_Fro.jpg?v=1774728381","url":"https:\/\/www.partcatalog.com\/products\/dayco-71520-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}