Dayco 71474 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 71474

The Dayco Curved Radiator Hose 71474 is designed specifically for Ford E-250 Econoline Club Wagon, E-350 Econoline, and E-350 Econoline Club Wagon models. Constructed from durable EPDM material, this dual inside diameter hose ensures reliable coolant flow and heat resistance for your vehicle's cooling system.

• Made from EPDM material for heat and chemical resistance
• Dual inside diameter hose with 1 3/4 inch and 2 inch ends
• Black color for standard OEM appearance
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 12 inches for proper fitment

Detailed Product Description

The Dayco Curved Radiator Hose 71474 is engineered to meet the specific cooling system requirements of select Ford Econoline models. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding engine conditions. The hose features a dual inside diameter design, with one end measuring 1 3/4 inches and the other 2 inches, allowing for a precise fit in the cooling circuit. This hose does not include a heat shield or protective sleeve, focusing on a straightforward, durable design that complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards. The 12-inch trunk height ensures compatibility with the intended vehicle models without modification.

About the Curved Radiator Hose Product Line

Dayco's Curved Radiator Hose line is tailored to provide reliable coolant hose solutions with specific bends and diameters to match OEM configurations. This product line emphasizes material quality and exact fitment to support efficient coolant flow and engine temperature regulation. The 71474 hose is part of this line, offering a curved design that fits the cooling system layout of Ford E-250 and E-350 Econoline vehicles.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford E-250 Econoline Club Wagon and E-350 Econoline models
• Resolving coolant leaks caused by hose degradation or swelling
• Preventing overheating issues due to compromised coolant flow
• Maintaining proper coolant system pressure with a correctly sized hose
• Ensuring compatibility with factory cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71474, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original routing to avoid kinks or stress points. Use appropriate clamps and tighten securely to prevent leaks. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71474 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material and construction methods provide durability and resistance to heat and chemicals. Warranty details should be confirmed with the supplier or manufacturer, as they may vary.