Dayco 71960 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71960

The Dayco Curved Radiator Hose 71960 is designed specifically for Ford E-Series vans, including E-150, E-250, and E-350 models. This radiator coolant hose ensures reliable coolant flow and engine temperature regulation with its durable EPDM construction and precise fitment.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color with consistent 1 23/32 inch inside diameter on both ends
• Single inside diameter hose type for straightforward installation
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Compatible with multiple Ford E-Series models including E-150 Econoline and E-350 Super Duty

Detailed Product Description

The Dayco Curved Radiator Hose 71960 is engineered to maintain optimal coolant flow in Ford E-Series vehicles. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose supports engine cooling system integrity. Both ends of the hose have an inside diameter of 1 23/32 inches, ensuring a secure and leak-free connection. The hose is designed as a single inside diameter type, simplifying installation and replacement. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems.

About the Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco focuses on providing hoses with precise bends and dimensions tailored to specific vehicle applications. This product line addresses the need for radiator hoses that fit complex engine bay layouts without compromising coolant flow or durability. The 71960 part is a representative example, designed to fit Ford E-Series vans with exacting specifications.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford E-150, E-250, and E-350 models
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing engine overheating due to compromised coolant flow
• Maintaining system pressure and preventing hose collapse under vacuum
• Ensuring compatibility with factory cooling system components

Installation Notes and Tips

Before installation, verify the hose dimensions and fitment with your specific Ford E-Series model. Ensure the cooling system is cool and depressurized to avoid injury. Remove the old hose carefully, inspecting clamps and fittings for wear. Install the Dayco 71960 hose with appropriate clamps, confirming a snug fit on both ends. Avoid twisting or stretching the hose during installation to maintain its integrity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71960 to meet stringent SAE specifications, ensuring reliable performance in demanding automotive environments. The EPDM material and construction standards provide resistance to heat and coolant chemicals. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance to support durability and fitment.