Dayco 71160 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71160

The Dayco Curved Radiator Hose 71160 is designed specifically for Chevrolet Camaro and Pontiac Firebird models. This dual inside diameter hose ensures a precise fit and reliable coolant flow for your vehicle's radiator system.

• Constructed from durable EPDM material for heat and chemical resistance
• Dual inside diameters: 1 1/4 inch and 1 1/2 inch ends for secure connections
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Black color for standard OEM appearance
• Trunk height of 19 inches for proper routing in engine bay

Detailed Product Description

The Dayco Curved Radiator Hose 71160 is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a dual inside diameter design, with one end measuring 1 1/4 inches and the other 1 1/2 inches, allowing it to connect different sized fittings securely. It does not include a heat shield or protective sleeve, making it suitable for applications where additional protection is not required. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses. With a trunk height of 19 inches, it is designed to fit the specific routing needs of Chevrolet Camaro and Pontiac Firebird radiator systems.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dual inside diameters to accommodate specific vehicle cooling system configurations. This product line is tailored to deliver reliable coolant flow and fitment accuracy, reducing the risk of leaks and premature hose failure. The 71160 part is a representative example designed for select GM muscle cars, ensuring compatibility and performance.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Camaro and Pontiac Firebird
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues due to compromised coolant flow
• Addressing hose swelling or softening from heat exposure
• Ensuring proper coolant system pressure and flow with correct hose dimensions

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71160, ensure the hose ends match the radiator and engine fittings by verifying the 1 1/4 inch and 1 1/2 inch inside diameters. Avoid twisting the hose during installation to maintain the integrity of the curved shape. Inspect clamps and replace if necessary to secure the hose properly. Since this hose does not include a heat shield or protective sleeve, verify that the routing avoids excessive heat sources or consider additional protection if needed.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71160 to meet SAE specifications, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically adhere to industry standards for material and workmanship. Using this hose helps maintain the cooling system's reliability in Chevrolet Camaro and Pontiac Firebird vehicles.