Dayco 72448 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72448 for Honda CR-V

The Dayco Curved Radiator Hose 72448 is designed specifically for Honda CR-V models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under various operating conditions.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black color with a single inside diameter of 1 3/16 inches on both ends
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height measures 19 1/2 inches for precise fitment
• Designed as a single inside diameter hose without heat shield or protective sleeve

Detailed Product Description

The Dayco Curved Radiator Hose 72448 is engineered to meet the cooling system requirements of Honda CR-V vehicles. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. Both ends of the hose have an inside diameter of 1 3/16 inches, ensuring a secure connection to the radiator and engine components. The hose’s trunk height of 19 1/2 inches is tailored to fit the specific routing needs of the Honda CR-V cooling system. This hose does not include a heat shield or protective sleeve, focusing on essential durability and fitment.

The Curved Radiator Hose product line by Dayco is designed to provide precise fit and reliable coolant flow for various vehicle applications. This line emphasizes quality materials and adherence to SAE specifications, ensuring compatibility and performance in demanding automotive environments. The 72448 part number represents a specific fitment within this line, optimized for Honda CR-V models.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Honda CR-V vehicles
• Prevention of coolant leaks that can lead to engine overheating
• Restoration of proper coolant flow to maintain engine temperature regulation
• Addressing hose swelling or softening caused by heat and chemical exposure
• Ensuring secure hose connections to avoid coolant system pressure loss

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72448, ensure the engine is cool to prevent injury from hot coolant. Verify that the hose routing matches the original configuration to avoid kinks or interference with other engine components. Use appropriate clamps to secure both ends of the hose firmly. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72448 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for radiator hoses. The EPDM material and construction methods provide durability and resistance to common coolant system stresses. Warranty information is subject to Dayco’s standard policies and should be confirmed with the supplier or manufacturer.