{"product_id":"dayco-72140-radiator-coolant-hose","title":"Dayco 72140 Radiator Coolant Hose","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72140\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72140 is designed to provide reliable coolant flow in automotive cooling systems. Made from durable EPDM material, this black radiator coolant hose features a consistent 2 1\/4 inch inside diameter on both ends, ensuring a secure fit for compatible vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eUniform 2 1\/4 inch inside diameter on both ends\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 17 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses shaped to accommodate specific engine bay layouts, reducing stress and improving coolant flow efficiency. The 72140 part number is part of this line, offering a curved design that fits applications requiring a 17-inch trunk height and consistent 2 1\/4 inch diameter connections. This hose line adheres to strict SAE standards, ensuring compatibility with various vehicle cooling systems.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. The hose maintains a single inside diameter of 2 1\/4 inches on both ends, facilitating a secure and leak-resistant connection. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which define performance requirements for coolant hoses, including pressure, temperature, and durability. The hose does not include additional protective features such as heat shields or sleeves, so it is intended for applications where such protection is not required.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in vehicles requiring a 2 1\/4 inch diameter hose\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or swelling\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues due to restricted coolant flow from damaged hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant circulation in vehicles with curved hose routing needs\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with OEM specifications for radiator hose replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that the hose dimensions match the vehicle’s radiator and engine connections. Ensure clamps are properly tightened to prevent leaks but avoid over-tightening, which can damage the hose. Since this hose does not include a heat shield or protective sleeve, inspect the surrounding engine bay area for potential abrasion points and consider additional protection if necessary. The curved design facilitates installation in tight engine compartments but confirm clearance to avoid kinks or pinching.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72140 to meet SAE standards, ensuring consistent quality and performance. The EPDM material and adherence to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications provide confidence in durability and heat resistance. Warranty details are subject to Dayco’s standard policies and should be confirmed with the distributor or vehicle manufacturer.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51903631425717,"sku":"BCWL-72140","price":29.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72140_Fro.jpg?v=1774728505","url":"https:\/\/www.partcatalog.com\/products\/dayco-72140-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}