Dayco 72020 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72020

The Dayco Curved Radiator Hose 72020 is designed specifically for Dodge Ram 2500 and Ram 3500 models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance under demanding engine cooling conditions.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 3/4 inches on both ends for consistent coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose type with 24-inch trunk height

Detailed Product Description

The Dayco Curved Radiator Hose 72020 is engineered to meet the cooling system requirements of Dodge Ram 2500 and Ram 3500 trucks. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. The hose features a consistent 1 3/4 inch inside diameter on both ends, ensuring proper coolant flow and compatibility with the vehicle's radiator and engine connections. This single inside diameter hose is designed without a heat shield or protective sleeve, focusing on a straightforward, reliable fit. The 24-inch trunk height accommodates the specific routing needs of the Dodge Ram cooling system.

About the Curved Radiator Hose Product Line

Dayco's Curved Radiator Hose line provides hoses shaped to match the contours of specific vehicle cooling systems, reducing the need for modifications during installation. This product line emphasizes precise fitment and material durability, making it suitable for heavy-duty applications such as those found in Dodge Ram 2500 and Ram 3500 trucks. The 72020 part number is part of this line, offering a tailored solution for radiator coolant flow management.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Ram 2500 and Ram 3500
• Resolving coolant leaks caused by hose degradation
• Preventing overheating issues due to compromised coolant flow
• Maintaining proper engine temperature regulation under heavy load conditions
• Ensuring compatibility with factory cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72020, ensure the hose is routed according to the vehicle manufacturer’s specifications to avoid kinks or interference with other engine components. Use appropriate clamps to secure both ends firmly, and inspect the radiator and engine fittings for corrosion or damage before installation. It is recommended to replace any worn clamps or seals during the hose replacement process to maintain a leak-free connection.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72020 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material and construction quality provide durability and resistance to typical automotive cooling system stresses. Warranty details should be confirmed with the original equipment manufacturer or distributor, as they may vary by region or purchase source.