Dayco 70470 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 70470

The Dayco Curved Radiator Hose 70470 is designed to provide reliable coolant flow for select Chevrolet and Ford vehicles. Engineered with durable EPDM material, this dual inside diameter hose ensures a secure fit and efficient cooling system performance for models like the Chevrolet Bel Air and Ford LTD.

• Constructed from high-quality EPDM for heat and chemical resistance
• Dual inside diameters: 1 3/4 inch and 1 7/8 inch for precise fitment
• Black color for standard OEM appearance
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 7 inches for proper routing in engine bay

Detailed Product Description

The Dayco Curved Radiator Hose 70470 is a dual inside diameter hose made from EPDM, a synthetic rubber known for its durability and resistance to heat, ozone, and coolant chemicals. This hose features a 1 3/4 inch inside diameter on one end and a 1 7/8 inch inside diameter on the other, allowing it to connect different radiator and engine components securely. The hose is black in color and does not include a heat shield or protective sleeve, making it suitable for applications where additional protection is not required. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for radiator coolant hoses.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with specific bends and dual inside diameters to accommodate unique engine configurations. This product line is designed to offer precise fitment and reliable coolant flow in vehicles requiring curved hose shapes, such as the Chevrolet Caprice and Ford Malibu. The 70470 part number is part of this line, delivering a tailored solution for radiator connections in classic and modern vehicles.

Compatible Vehicles and Common Applications

• Chevrolet Bel Air radiator coolant system
• Chevrolet Caprice cooling system replacement
• Chevrolet El Camino radiator hose repair
• Ford LTD engine cooling hose replacement
• Ford Malibu radiator coolant hose installation

Installation Notes and Tips

• Ensure the hose ends match the radiator and engine fittings by verifying the 1 3/4 inch and 1 7/8 inch inside diameters
• Inspect the cooling system for leaks or damage before installation
• Use proper clamps to secure the hose and prevent coolant leaks
• Replace any worn or damaged clamps during installation
• Allow the engine to cool before removing the old hose to avoid burns

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 70470 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.