{"product_id":"dayco-72986-radiator-coolant-hose-upper","title":"Dayco 72986 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72986\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72986 is designed specifically for Mazda CX-7 models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this radiator coolant hose ensures long-lasting performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack dual inside diameter hose with 1 3\/16 inch and 1 1\/4 inch ends\u003c\/li\u003e\n\u003cli\u003eIncludes a protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 17 1\/2 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line is engineered to meet the specific cooling system requirements of various vehicles, including the Mazda CX-7. This particular hose, part number 72986, features a dual inside diameter design with end diameters of 1 3\/16 inches and 1 1\/4 inches, allowing for a secure and leak-resistant connection. The hose is constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, which helps maintain integrity over time. Additionally, the hose includes a protective sleeve to guard against abrasion and external damage, although it does not contain a heat shield. The black color and curved design facilitate easy installation and compatibility with the Mazda CX-7 cooling system.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked radiator coolant hoses in Mazda CX-7 vehicles\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eAddresses hose swelling or softening caused by heat exposure\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow for efficient engine temperature control\u003c\/li\u003e\n\u003cli\u003eEliminates issues related to hose abrasion or external damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72986, ensure the hose ends match the specified inside diameters of 1 3\/16 inches and 1 1\/4 inches for a proper fit. The protective sleeve should be positioned to cover areas prone to abrasion. Avoid twisting the hose during installation to maintain the integrity of the curved design. It is recommended to inspect adjacent cooling system components for wear or damage during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72986 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry cooling hose specifications. The use of EPDM material and protective sleeve enhances durability and resistance to environmental factors. Warranty information is provided by Dayco and should be verified with the supplier or manufacturer for specific terms.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847571800245,"sku":"BCWL-72986","price":33.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72986_Fro.jpg?v=1774728644","url":"https:\/\/www.partcatalog.com\/products\/dayco-72986-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}