Gates 20627 Radiator Coolant Hose - Lower

Gates 20627 Lower Radiator Coolant Hose

The Gates 20627 molded coolant hose is built for lower radiator hose service on select Ford Bronco applications. It uses EPDM construction and molded shaping to match the routing needed for a direct replacement on 1966-1977 Ford Bronco models.

Key Features

• Brand: Gates Molded Coolant Hose line
• Part number: 20627
• Part type: radiator coolant hose
• EPDM rubber construction for coolant-system use
• Molded design for proper hose routing
• End inside diameter: 1.75 in. (44 mm) at both ends
• Centerline length: 15.5 in. (394 mm)
• Lower position application

Product Details

Gates Molded Coolant Hose 20627 is part of a replacement hose line developed for upper, lower, bypass, heater, and other coolant-system applications. This hose is shaped to follow the factory-style path needed in the cooling system, helping maintain a proper fit where a straight hose would not match the original routing. For buyers searching for a Ford Bronco lower radiator coolant hose, Gates 20627 provides an OE-style replacement option for the 1966-1977 Ford Bronco, lower position.

The Gates molded coolant hose line is built around application-specific fitment and OEM-quality specifications. If you need a Gates 20627 replacement for a classic Ford Bronco cooling repair, this hose is sized for the listed end diameters and molded length to match the intended installation point. This part cross-references Dayco 70678 for the same application.

Common Problems This Hose Can Address

• Cracked or split lower radiator hose
• Coolant leaks at the hose body or connection points
• Improper hose routing from a non-molded replacement
• Softening or deterioration of an aging EPDM hose
• Cooling-system service on a 1966-1977 Ford Bronco, lower hose location

Installation Notes and Tips

• Verify the lower hose routing and dimensions before installation.
• Inspect hose necks, clamps, and adjoining cooling-system components for wear.
• Confirm the 1.75 in. end diameters match the radiator and engine connections.
• Check clearance after installation to ensure the molded shape follows the factory path.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for the listed application. The Gates 20627 is part of a broad replacement hose line designed for accurate fitment in cooling-system service.