Dayco 72284 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72284

The Dayco Curved Radiator Hose 72284 is designed for reliable coolant flow in select Chrysler and Dodge vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black single inside diameter hose with 1 7/16 inch diameter on both ends
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Compatible with Chrysler 300, Dodge Challenger, Charger, and Magnum models
• Part number 72284 for precise identification and fitment

Dayco Curved Radiator Hose Product Line Details

The Curved Radiator Hose line by Dayco focuses on delivering hoses with precise bends to accommodate specific engine layouts. This product line is engineered to maintain coolant flow efficiency while fitting tightly within the engine bay. The 72284 hose exemplifies this with its curved design and consistent 1 7/16 inch inside diameter ends, providing a secure connection for radiator coolant systems in Chrysler and Dodge vehicles.

Technical Description and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for automotive cooling systems. Both ends of the hose have an inside diameter of 1 7/16 inches, ensuring compatibility with corresponding radiator and engine fittings. The hose type is a single inside diameter hose without additional heat shields or protective sleeves, designed for straightforward installation and reliable operation. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.

Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Chrysler 300 and Dodge Charger vehicles
• Addressing coolant leaks caused by hose degradation or damage
• Ensuring proper coolant flow to prevent engine overheating in Dodge Challenger and Magnum models
• Maintaining system pressure and preventing hose collapse under vacuum conditions
• Providing a reliable coolant connection in vehicles requiring a curved hose design

Installation Notes and Tips

Before installation, verify the hose part number 72284 matches the vehicle’s required specifications. Ensure the engine is cool to avoid burns or pressure-related injuries. Remove the old hose carefully, inspecting clamps and fittings for wear. Install the new Dayco Curved Radiator Hose by securely attaching both ends with appropriate clamps, confirming the 1 7/16 inch inside diameter fits snugly. Check for leaks after installation and during initial engine operation.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72284 to meet stringent SAE standards, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance. Users should consult the product packaging or Dayco’s official resources for warranty information related to this radiator coolant hose.