Dayco 72492 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72492

The Dayco Curved Radiator Hose 72492 is designed to provide reliable coolant flow for select Acura and Honda vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black single inside diameter hose with 1 3/16 inch diameter on both ends
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height measures 14 1/2 inches for precise fitment
• Compatible with multiple Acura and Honda models including MDX, Odyssey, Passport, Pilot, Ridgeline, and RL

Detailed Product Description

The Dayco Curved Radiator Hose line is engineered to meet the specific cooling system requirements of modern vehicles. This particular hose, part number 72492, is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose features a single inside diameter of 1 3/16 inches on both ends, ensuring a secure and leak-free connection within the cooling system. It does not include a heat shield or protective sleeve, focusing on a straightforward, durable design. The trunk height of 14 1/2 inches allows for proper routing and fitment in the engine bay.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with a range of Acura and Honda vehicles, including the Acura MDX and RL, as well as the Honda Odyssey, Passport, Pilot, and Ridgeline. It is designed to replace original equipment hoses that meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.

• Replaces worn or cracked radiator hoses causing coolant leaks
• Addresses overheating issues due to compromised coolant flow
• Prevents coolant contamination from hose degradation
• Restores proper coolant circulation in Acura MDX and Honda Pilot cooling systems
• Eliminates hose swelling or softening caused by heat exposure

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72492, ensure the engine is cool to avoid burns or injury. Verify the hose diameter and trunk height match the original hose specifications for a proper fit. Use appropriate clamps to secure the hose ends and check for leaks after installation. It is recommended to inspect adjacent hoses and cooling system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose line to meet SAE specifications, providing confidence in material quality and performance. While specific warranty details for part number 72492 are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in material and workmanship. Refer to Dayco’s official documentation for exact warranty terms.