Dayco 74333 Radiator Coolant Hose - Upper

Dayco 74333 Curved Radiator Hose

Dayco 74333 is a curved radiator coolant hose for Super Duty cooling system service. It is built for upper hose routing on select Ford heavy-duty trucks, with fitment coverage for the Ford F-250 Super Duty and Ford F-350 Super Duty.

Key Features

• Curved radiator hose design for upper cooling system routing
• Direct-fit application for select Ford Super Duty trucks
• Fits 2023-2024 Ford F-350 Super Duty, upper
• Fits 2017-2019 Ford F-350 Super Duty, upper
• Fits 2023 Ford F-250 Super Duty, upper
• Fits 2017-2019 Ford F-250 Super Duty, upper
• Dayco 74333 for radiator coolant hose replacement service

Detailed Description

Dayco Curved Radiator Hose 74333 is a replacement upper radiator coolant hose for Ford Super Duty cooling systems. The curved profile supports the factory hose path on the Ford F-250 Super Duty and Ford F-350 Super Duty, helping maintain proper coolant flow between the engine and radiator in the upper hose location. This part number, 74333, is listed for 2023-2024 Ford F-350 Super Duty, 2017-2019 Ford F-350 Super Duty, 2023 Ford F-250 Super Duty, and 2017-2019 Ford F-250 Super Duty applications.

What It Helps Address

• Cracked or aged upper radiator hose
• Coolant seepage at the hose assembly
• Restricted coolant transfer from a damaged hose
• Incorrect hose routing after cooling system repair
• Service replacement for worn Ford Super Duty radiator hose components

Installation Notes and Tips

Verify the vehicle year, model, and upper hose routing before installation. Inspect the radiator neck, engine connection points, and clamps for wear or corrosion before transferring the hose. Confirm that the hose follows the original curved path without twisting or kinking.

Quality Assurance

Dayco is a recognized name in belts and cooling components, and 74333 is cataloged for the listed Ford Super Duty applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.