Dayco 71261 Radiator Coolant Hose - Lower, Lower - Radiator To Thermostat or Upper

Overview of Dayco Curved Radiator Hose 71261

The Dayco Curved Radiator Hose 71261 is designed to provide reliable coolant flow for select Chevrolet, Nissan, and Toyota vehicles. Engineered with durable EPDM material, this 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
• Single inside diameter hose with 1 1/8 inch ends for uniform coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 16 1/4 inches for proper routing in engine bays

Detailed Product Description

The Dayco Curved Radiator Hose line focuses on delivering hoses that match exact OEM specifications for coolant systems. The 71261 part number features a curved design that facilitates optimal coolant circulation while fitting securely within the engine compartment. Made from EPDM, this hose resists heat, ozone, and coolant chemicals, which helps maintain integrity over time. Both ends have an inside diameter of 1 1/8 inches, ensuring a consistent seal and flow rate. This hose does not include a heat shield or protective sleeve, making it suitable for applications where additional protection is not required.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with various models including Chevrolet Nova, Nissan Pulsar NX and Sentra, as well as Toyota Corolla and Tercel. The part number 71261 is specifically designed to meet the cooling system requirements of these vehicles, providing a direct replacement option for maintenance or repair.

• Replaces worn or cracked radiator hoses in Chevrolet Nova
• Restores coolant flow in Nissan Pulsar NX and Sentra models
• Ensures proper coolant circulation in Toyota Corolla and Tercel
• Addresses leaks or swelling caused by heat exposure
• Prevents overheating due to hose failure or blockage

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71261, ensure the engine is cool to avoid burns. Verify that the hose routing matches the original path to prevent kinks or interference with other components. Use appropriate clamps to secure both ends firmly, and inspect the cooling system for leaks after installation. Proper installation will help maintain system pressure and prevent premature hose failure.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71261 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to maintain durability and performance in automotive cooling systems.