{"product_id":"dayco-72992-radiator-coolant-hose-lower","title":"Dayco 72992 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eDurable Radiator Coolant Hose for Nissan Frontier\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72992 is designed specifically for Nissan Frontier models, providing reliable coolant flow and engine temperature regulation. Constructed from EPDM material, this black radiator coolant hose offers durability and resistance to heat and chemicals.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco Curved Radiator Hose 72992\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eCurved design with equal inside diameters of 1 5\/16 inches on both ends\u003c\/li\u003e\n\u003cli\u003eOutside diameters measure 1 11\/16 inches on both ends for secure fitment\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type suitable for radiator coolant systems\u003c\/li\u003e\n\u003cli\u003eTrunk height of 22 1\/2 inches for proper routing in engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses engineered to fit specific vehicle applications with precision bends and durable materials. This product line ensures proper coolant flow and fitment, reducing the risk of leaks and premature wear. The 72992 part is a part of this line, tailored for Nissan Frontier vehicles requiring a curved radiator coolant hose with protective features.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a black exterior with a protective sleeve to guard against abrasion and environmental damage. Both ends have an inside diameter of 1 5\/16 inches and an outside diameter of 1 11\/16 inches, ensuring a secure connection to the radiator and engine fittings. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for coolant system applications. The curved design and 22 1\/2 inch trunk height allow for proper routing within the Nissan Frontier engine bay, minimizing stress and potential kinks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Nissan Frontier models\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature by ensuring proper coolant flow\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eResolving coolant system failures related to hose damage or aging\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 seal. The protective sleeve on this hose helps reduce abrasion, but care should be taken to route the hose away from sharp edges or moving parts. Use appropriate clamps to secure both ends firmly and check for leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72992 to meet strict SAE specifications, ensuring reliable performance in cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and quality. This hose is engineered to provide consistent service life when installed and maintained properly.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995882750133,"sku":"BCWL-72992","price":29.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72992_Fro.jpg?v=1775164187","url":"https:\/\/www.partcatalog.com\/products\/dayco-72992-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}