{"product_id":"dayco-72998-radiator-coolant-hose-upper","title":"Dayco 72998 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72998\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72998 is designed specifically for Ram 1500 and 1500 Classic models. Constructed from durable EPDM material, this black radiator coolant hose ensures reliable performance in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 Inside Diameter: 1 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 Outside Diameter: 1 7\/8 inches\u003c\/li\u003e\n\u003cli\u003eContains protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eHose Type: Single inside diameter hose\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk Height: 24 1\/2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to maintain optimal coolant flow and resist degradation from heat and chemicals, making it suitable for demanding applications such as those found in Ram 1500 and 1500 Classic trucks.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 72998 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 1\/2 inches and an outside diameter of 1 7\/8 inches, ensuring a secure fit on compatible radiator and engine connections. The hose includes a protective sleeve to guard against abrasion and premature wear, although it does not contain a heat shield. This single inside diameter hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling system requirements.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked radiator coolant hoses on Ram 1500 and 1500 Classic\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eMaintains proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eResists swelling and softening from prolonged coolant exposure\u003c\/li\u003e\n\u003cli\u003eProtects against abrasion damage with integrated protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose diameters match the radiator and engine fittings on your Ram 1500 or 1500 Classic. Use appropriate clamps to secure the hose ends firmly, and inspect the protective sleeve for any damage during installation. Proper hose routing is essential to prevent kinks or contact with moving parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 72998 radiator hose to meet SAE specifications, ensuring consistent quality and performance. The EPDM material and protective sleeve contribute to the hose's durability and longevity. While specific warranty details are not provided, Dayco products typically adhere to industry standards for reliability in automotive cooling applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995882782901,"sku":"BCWL-72998","price":44.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72998_Fro.jpg?v=1775164188","url":"https:\/\/www.partcatalog.com\/products\/dayco-72998-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}