Dayco 72460 Radiator Coolant Hose - Upper - Radiator To Adapter, Upper - Radiator To Tee or Upper - Tee To Radiator

Overview of Dayco Curved Radiator Hose 72460

The Dayco Curved Radiator Hose 72460 is designed to provide reliable coolant flow for select Pontiac and Toyota vehicles. Engineered with durable EPDM material, this black radiator coolant hose ensures consistent performance in demanding engine environments.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 5/16 inches on both ends for uniform coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 10 1/2 inches for proper routing in engine bay
• Single inside diameter hose type for straightforward installation

Detailed Product Description

The Dayco Curved Radiator Hose line focuses on delivering hoses that conform to exact OEM specifications for coolant systems. Part number 72460 is crafted from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. The hose features a consistent 1 5/16 inch inside diameter on both ends, ensuring a secure and leak-free connection. Its curved shape and 10 1/2 inch trunk height allow it to fit precisely within the engine compartments of compatible vehicles without kinking or restricting coolant flow.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with several models from Pontiac and Toyota, including the Toyota Corolla, Matrix, and Vibe. It is designed to replace worn or damaged radiator hoses in these vehicles, maintaining proper engine temperature regulation and preventing coolant leaks.

• Prevents coolant leaks caused by cracked or brittle hoses
• Replaces hoses with improper fit or swelling
• Restores proper coolant flow to avoid engine overheating
• Eliminates hose collapse or kinking issues in tight engine spaces
• Addresses degradation from exposure to heat and chemicals

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72460, ensure the engine is cool to avoid burns. Verify that the hose diameter matches the radiator and engine fittings. Use appropriate clamps to secure the hose ends and check for any signs of leaks after installation. The hose does not include a heat shield or protective sleeve, so routing should avoid contact with sharp edges or excessive heat sources.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72460 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material and construction provide durability and resistance to common failure modes. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.