Dayco 72404 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72404

The Dayco Curved Radiator Hose 72404 is designed to provide reliable coolant flow for Hyundai and Kia vehicles. Engineered with durable EPDM material and a protective sleeve, this radiator coolant hose ensures consistent performance in demanding engine environments.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black color with a curved design for precise fitment
• Contains a protective sleeve to enhance durability
• Single inside diameter hose with 1 11/32 inch ID on both ends
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Compatible with Hyundai Forte, Forte5, Forte Koup, Kia Sportage, and Tucson models

Detailed Product Description

The Dayco Curved Radiator Hose 72404 is part of the Curved Radiator Hose product line, which focuses on delivering hoses with precise bends to fit specific vehicle cooling systems. This hose features a consistent inside diameter of 1 11/32 inches on both ends and an outside diameter of 1 21/32 inches, ensuring a secure connection to radiator and engine fittings. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, extending service life. The inclusion of a protective sleeve adds an extra layer of protection against abrasion and external damage, although it does not include a heat shield. With a trunk height of 24 inches, this hose is designed to fit the cooling system layout of select Hyundai and Kia models accurately.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with several Hyundai and Kia models, including:

• Hyundai Forte, Forte5, and Forte Koup
• Kia Sportage and Tucson

It is intended to replace worn or damaged radiator hoses that may cause coolant leaks, overheating, or reduced engine efficiency.

Common Issues Addressed by This Radiator Hose

• Coolant leaks due to cracked or brittle hoses
• Overheating caused by restricted coolant flow
• Swelling or softening of old hoses under heat stress
• Hose detachment from fittings due to improper fit
• Damage from abrasion or external contaminants

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose
• Check hose clamps and replace if worn or corroded
• Verify the hose orientation matches the curved design for proper fit
• Inspect surrounding components for damage or leaks
• After installation, run the engine and check for leaks or loose connections

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72404 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The use of EPDM material and protective sleeve contributes to durability and resistance to heat and chemicals. Warranty details should be confirmed with the point of purchase or manufacturer, as they may vary.