Dayco 72913 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72913

The Dayco Curved Radiator Hose 72913 is designed specifically for Dodge Dart models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this branched radiator coolant hose ensures long-lasting performance under demanding conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• Branched hose design with three different inside diameters: 1 5/32", 1 5/16", and 3/4"
• Protective sleeve included for added durability
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 19 1/2 inches

Detailed Product Description

The Dayco Curved Radiator Hose 72913 is engineered to meet the cooling system requirements of Dodge Dart vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, ensuring the hose maintains integrity over time. The branched hose design features three distinct inside diameters—1 5/32 inches, 1 5/16 inches, and 3/4 inch—allowing it to connect multiple points within the radiator system efficiently. The inclusion of a protective sleeve enhances abrasion resistance, extending the hose's service life. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.

About the Curved Radiator Hose Product Line

Dayco's Curved Radiator Hose line focuses on providing hoses with specialized shapes and branched configurations to fit complex cooling system layouts. This product line is designed to accommodate specific vehicle requirements, such as those found in the Dodge Dart, ensuring proper coolant flow and system compatibility. The 72913 part exemplifies this approach by combining multiple hose diameters and a protective sleeve within a single component.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Dart vehicles
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper engine temperature by ensuring efficient coolant circulation
• Preventing overheating issues related to faulty or deteriorated hoses
• Upgrading to a hose with protective sleeve for enhanced durability

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72913, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original configuration to avoid kinks or stress points. Use appropriate clamps to secure each hose end, matching the specified inside diameters of 1 5/32", 1 5/16", and 3/4". Inspect the protective sleeve for proper positioning to maximize abrasion resistance during operation.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72913 to meet stringent SAE specifications, including J20R4 Class D-1 and J1684 Type EC, ensuring reliable performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and durability.