{"product_id":"dayco-72901-radiator-coolant-hose-lower","title":"Dayco 72901 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72901\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72901 is designed specifically for Jeep Cherokee models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this black radiator coolant hose offers consistent performance under demanding conditions.\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 7\/16 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 Outside Diameter: 1 25\/32 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: 21 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 is engineered to provide precise fitment and reliable coolant transfer for specific vehicle applications. This product line focuses on hoses with curved designs that accommodate tight engine bay layouts, ensuring proper coolant flow without kinking or restriction. The 72901 hose is part of this line, tailored to meet the cooling system requirements of Jeep Cherokee vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. Both ends of the hose have an inside diameter of 1 7\/16 inches and an outside diameter of 1 25\/32 inches, ensuring a secure connection to the radiator and engine fittings. The inclusion of a protective sleeve enhances durability by shielding the hose from abrasion and external damage. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked radiator hoses on Jeep Cherokee models\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks caused by hose deterioration\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal engine temperature by ensuring proper coolant flow\u003c\/li\u003e\n\u003cli\u003eAddresses hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eResolves fitment issues with curved radiator hose designs in tight engine compartments\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 for a secure fit. The protective sleeve should be positioned to avoid contact with sharp edges or moving parts. Use appropriate clamps to secure both ends of the hose, and inspect for leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72901 to meet stringent SAE specifications, ensuring reliable performance in Jeep Cherokee cooling systems. The use of EPDM material and protective sleeve contributes to long service life. Warranty information is available through Dayco and should be confirmed at the point of purchase.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995926003893,"sku":"BCWL-72901","price":50.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72901_Fro.jpg?v=1775165638","url":"https:\/\/www.partcatalog.com\/products\/dayco-72901-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}