Dayco 72283 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72283

The Dayco Curved Radiator Hose 72283 is designed for reliable coolant flow in select Chrysler and Dodge vehicles. Engineered with durable EPDM material, this dual inside diameter hose ensures a precise fit and long-lasting performance for your radiator system.

• Constructed from high-quality EPDM for heat and chemical resistance
• Dual inside diameters: 1 7/32 inches and 1 7/16 inches for secure connections
• Black color for standard OEM appearance
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 15 inches for proper routing in engine bay
• Compatible with Chrysler 300, Dodge Charger, and Dodge Magnum models

Detailed Product Description

The Dayco Curved Radiator Hose 72283 is a dual inside diameter hose designed to maintain efficient coolant circulation in the radiator system of Chrysler 300, Dodge Charger, and Dodge Magnum vehicles. Made from EPDM (ethylene propylene diene monomer) rubber, this hose offers excellent resistance to heat, ozone, and automotive fluids, ensuring durability under demanding engine conditions. The hose features two different inside diameters—1 7/32 inches on one end and 1 7/16 inches on the other—to accommodate specific radiator and engine fittings, providing a secure and leak-free connection. This hose does not include a heat shield or protective sleeve, which is typical for this application and vehicle fitment. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for coolant system use in these vehicles.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dual inside diameters to match OEM specifications for various vehicle applications. This product line is engineered to provide reliable coolant flow and fitment accuracy, reducing the risk of leaks and premature hose failure. The 72283 part is a representative example, tailored for Chrysler and Dodge models requiring a curved hose with specific diameter transitions.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Chrysler 300, Dodge Charger, and Dodge Magnum
• Resolving coolant leaks caused by hose degradation or improper fit
• Addressing overheating issues related to compromised coolant flow
• Upgrading OEM hoses that have lost flexibility or structural integrity
• Ensuring proper coolant system pressure and flow with correct hose dimensions

Installation Notes and Tips

• Verify hose diameters and length against vehicle specifications before installation
• Ensure all clamps and fittings are clean and free of corrosion
• Replace clamps if they show signs of wear or damage to maintain a secure seal
• Inspect surrounding components for damage or wear during hose replacement
• Properly route the hose to avoid kinks or contact with hot engine parts

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72283 to meet stringent SAE standards, ensuring consistent quality and performance. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in material and workmanship. For warranty information, consult Dayco or authorized distributors.