Dayco 70758 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 70758

The Dayco Curved Radiator Hose 70758 is designed for reliable coolant flow in select Chevrolet and Ford 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 single inside diameter hose with 1 1/2 inch ends
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 19 inches for precise fitment
• Compatible with Chevrolet Corvette and Ford Econoline models

Detailed Product Description

The Dayco Curved Radiator Hose 70758 is a single inside diameter hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 1/2 inches, making it suitable for specific radiator connections. This hose does not include a heat shield or protective sleeve, focusing on straightforward, reliable coolant transfer. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for radiator coolant hoses. The 19-inch trunk height provides the necessary length and curvature for proper installation in the designated vehicle models.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line is designed to provide precise fit and durability for radiator coolant systems requiring curved hose configurations. This product line focuses on delivering hoses that maintain coolant flow integrity while fitting the specific routing needs of various vehicle models. The 70758 part number is part of this line, offering a tailored solution for Chevrolet Corvette and Ford Econoline series vehicles.

Compatible Vehicles and Common Applications

• Chevrolet Corvette radiator coolant system maintenance
• Ford E-100 Econoline cooling system repairs
• Ford E-250 Econoline and E-250 Club Wagon radiator hose replacement
• Ford E-350 Econoline and E-350 Club Wagon coolant hose upgrades

Installation Notes and Tips

• Ensure the hose ends match the 1 1/2 inch inside diameter radiator and engine fittings
• Inspect surrounding components for wear before installation
• Use appropriate clamps to secure the hose and prevent leaks
• Verify the 19-inch trunk height fits the routing path without kinks
• Replace any damaged or brittle hoses to maintain cooling system efficiency

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 70758 to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling systems.