Dayco 72474 Radiator Coolant Hose - Upper

Durable Radiator Coolant Hose for Hyundai Sonata

The Dayco Curved Radiator Hose 72474 is engineered to provide reliable coolant flow for Hyundai Sonata models. Constructed from EPDM material, this black single inside diameter hose ensures consistent performance under typical engine operating conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 Inside Diameter: 1 7/16 inches
• End 2 Inside Diameter: 1 7/16 inches
• Hose Type: Single inside diameter hose
• SAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC compliant
• Trunk Height: 27

About the Dayco Curved Radiator Hose Line

The Curved Radiator Hose line by Dayco is designed to meet specific cooling system requirements with precision fit and durability. This product line focuses on delivering hoses that maintain coolant integrity and resist degradation from heat and automotive fluids, making it suitable for vehicles like the Hyundai Sonata that demand reliable cooling system components.

Product Details and Specifications

The Dayco 72474 radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 7/16 inches, ensuring a secure fit within the cooling system. This single inside diameter hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for coolant hoses.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator hoses in Hyundai Sonata vehicles
• Prevention of coolant leaks due to hose degradation
• Maintaining proper coolant flow to avoid engine overheating
• Addressing hose swelling or softening caused by heat exposure
• Ensuring compatibility with OEM cooling system specifications

Installation Notes and Tips

When installing the Dayco 72474 radiator hose, ensure the engine is cool to prevent injury. Verify that the hose diameter matches the vehicle’s radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly, avoiding leaks. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Dayco manufactures the 72474 radiator coolant hose to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling applications.