{"product_id":"dayco-71831-radiator-coolant-hose","title":"Dayco 71831 Radiator Coolant Hose - Lower or Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71831\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71831 is designed for reliable coolant flow in select Dodge, Plymouth, and Suzuki vehicles. Engineered with durable EPDM material, this dual inside diameter hose ensures a secure fit and efficient heat resistance for models like the Dodge Neon and Suzuki Vitara.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 1\/4 inch and 1 3\/8 inch for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\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 8 1\/4 inches to match specific routing requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with Dodge Neon, Plymouth Neon, Suzuki Sidekick, and Suzuki Vitara models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDayco Curved Radiator Hose Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses with precise bends and dual inside diameters to accommodate specific radiator and engine configurations. This product line is engineered to meet stringent SAE standards, ensuring durability and proper coolant flow in vehicles requiring specialized hose shapes. The 71831 part exemplifies this with its tailored dimensions and material composition.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 71831 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Its dual inside diameter design (1 1\/4 inch on one end and 1 3\/8 inch on the other) allows it to connect different sized fittings securely, reducing the risk of leaks. The hose does not include a heat shield or protective sleeve, which is typical for this application where the hose routing does not expose it to extreme external heat sources. The black color matches OEM specifications for a clean, factory look. This hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Dodge Neon and Plymouth Neon vehicles\u003c\/li\u003e\n\u003cli\u003eRepair of coolant leaks caused by hose degradation in Suzuki Sidekick and Vitara models\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eAddressing hose fitment issues due to incorrect diameter or shape\u003c\/li\u003e\n\u003cli\u003eMaintaining OEM coolant system integrity with a direct-fit replacement hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old radiator hose to avoid burns\u003c\/li\u003e\n\u003cli\u003eCheck hose clamps and replace if corroded or damaged during installation\u003c\/li\u003e\n\u003cli\u003eVerify the correct orientation of the dual inside diameter ends for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage while replacing the hose\u003c\/li\u003e\n\u003cli\u003eTest for leaks after installation by running the engine and monitoring coolant flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71831 to meet established SAE standards, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support durability and fitment in compatible Dodge, Plymouth, and Suzuki vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391454150837,"sku":"BCWL-71831","price":22.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71831_Fro_f742ff47-78fd-4d2c-9190-3663025fd88f.jpg?v=1774728434","url":"https:\/\/www.partcatalog.com\/products\/dayco-71831-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}