Dayco 71697 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 71697

The Dayco Curved Radiator Hose 71697 is designed specifically for Chevrolet Camaro and Pontiac Firebird models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 Inside Diameter: 1 9/32 inches
• End 2 Inside Diameter: 1 9/32 inches
• Hose Type: Single inside diameter hose
• Meets SAE specifications: SAE J20R4 Class D-1 and SAE J1684 Type EC
• Trunk Height: 23 inches
• Does not include heat shield or protective sleeve

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to maintain coolant flow efficiency while fitting the unique routing requirements of vehicles like the Chevrolet Camaro and Pontiac Firebird. The 71697 part number is part of this line, offering a tailored fit and material quality consistent with Dayco's standards.

Detailed Product Description

This radiator coolant hose is made 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. Both ends of the hose have an inside diameter of 1 9/32 inches, ensuring compatibility with the corresponding radiator and engine fittings on the Chevrolet Camaro and Pontiac Firebird. The hose is a single inside diameter type, designed to provide a secure and leak-free connection. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which specify requirements for coolant hoses in terms of durability and performance.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Chevrolet Camaro and Pontiac Firebird
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow to prevent engine overheating
• Ensuring a secure fit in cooling system assemblies requiring a curved hose
• Upgrading to a hose meeting SAE specifications for improved reliability

Installation Notes and Tips

Before installation, ensure the engine is cool to avoid burns from hot coolant. Inspect hose connections and clamps for wear and replace if necessary. The Dayco 71697 hose should be routed to match the original hose path to prevent kinks or interference with other engine components. Use appropriate clamps to secure both ends firmly, ensuring a leak-free seal. No heat shield or protective sleeve is included, so verify if your vehicle requires additional protection in the hose routing area.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71697 to meet SAE standards, ensuring consistent quality and performance. The EPDM material provides resistance to heat and coolant chemicals, contributing to the hose's durability. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance. For warranty information, refer to Dayco's official documentation or contact authorized distributors.