Gates 22816 Radiator Coolant Hose - Upper

Gates Molded Coolant Hose for Volvo S40 and V40

The Gates 22816 molded coolant hose is built for upper radiator coolant routing on select Volvo applications. It follows application-specific dimensions and OE-style molded construction to support a precise replacement for the original hose path.

Key Features

• Gates Molded Coolant Hose line for application-specific cooling system replacement
• EPDM and plastic construction for coolant system service
• Molded design with integrated outlet component
• Centerline length: 14.61 in. (371 mm)
• End inside diameter: 1.23 in. (31 mm) at each end
• No spring and no quick-connect fittings
• Direct replacement reference: Gates 22816

Detailed Description

Gates 22816 is a molded radiator coolant hose made for upper hose routing on 2000-2004 Volvo S40 and 2000-2004 Volvo V40 models. The molded shape helps match the factory hose path, while the EPDM and plastic construction supports coolant transfer in the engine bay. Gates’ modular coolant hose line is built around vehicle-specific fitment and OE-style integrated components, and this part uses an outlet modular component with no branch quantity and no quick-connect fittings.

This part cross-references Dayco 72521 for the same application. If you are replacing a worn upper coolant hose on a Volvo S40 or Volvo V40, Gates 22816 provides a direct-fit service part for the listed model years.

Common Problems This Part Helps Address

• Coolant leaks from a cracked or aged upper radiator hose
• Softening, swelling, or collapse of the original hose
• Improper hose routing after previous cooling system repairs
• Loss of coolant flow caused by a deteriorated molded hose
• Fitment issues when using a universal hose in a vehicle-specific application

Installation Notes and Tips

Confirm the hose routing and end diameters before installation on the Volvo S40 or Volvo V40. Inspect adjoining clamps, necks, and coolant connections for wear, corrosion, or residue before transferring the new hose into place. After installation, refill and bleed the cooling system according to the vehicle service procedure and check for leaks at operating temperature.

Quality Assurance

Gates is a recognized aftermarket supplier in modular coolant hose applications, and this hose is manufactured to match specific vehicle requirements with OE-style integrated features for the listed fitments.