Gates 22677 Radiator Coolant Hose - Lower

Gates 22677 Molded Coolant Hose Overview

The Gates 22677 molded coolant hose is an OE-style radiator coolant hose built for specific cooling system routing and fitment. It is made from EPDM and formed to match the lower hose application on select Volvo S80 models, helping maintain proper coolant flow and a factory-style hose path.

Compatible with 1999-2005 Volvo S80 lower radiator hose applications, this molded hose is shaped for direct replacement use. Gates molded coolant hose line coverage is broad across upper, lower, bypass, heater, and other coolant routing needs, giving technicians a focused replacement option for radiator hose service.

Key Features

• Brand: Gates Molded Coolant Hose
• Part number: 22677
• EPDM construction for coolant system service
• Molded design for a formed hose route
• End 1 inside diameter: 1.22 in. (31 mm)
• End 2 inside diameter: 1.41 in. (36 mm)
• Centerline length: 31.41 in. (798 mm)
• No spring and no quick-connect fittings
• Lower hose fitment for select Volvo S80 models

Detailed Description

Gates 22677 is a molded radiator coolant hose engineered for the lower cooling circuit on 1999-2005 Volvo S80 vehicles. The EPDM material is suited for coolant exposure, while the molded shape supports a clean routing path that matches the vehicle’s original hose layout. If you are replacing a worn lower hose on a Volvo S80, this part number 22677 provides a direct-fit service part for the specified application.

This Gates molded coolant hose line is built around OEM-quality specifications and covers multiple coolant system positions, including upper, lower, bypass, and heater hose applications. For buyers searching for a Volvo S80 lower radiator hose, Gates 22677 is a focused replacement choice that aligns with the listed dimensions and fitment.

What It Helps Address

• Coolant leaks from a cracked or aged lower radiator hose
• Softening, swelling, or deterioration of the original hose material
• Improper hose routing caused by a deformed hose
• Cooling system service on a 1999-2005 Volvo S80
• Replacement of a hose that no longer seals correctly at the ends

Installation Notes and Tips

Verify hose routing, end diameters, and centerline length before installation. Drain coolant as needed, inspect adjoining necks and clamps for wear, and confirm the hose seats fully on the radiator and engine connections. For best results, compare the removed hose to Gates 22677 before final assembly, especially on Volvo S80 lower hose replacements.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for radiator hose replacement service. This part cross-references Dayco 72118 for the same application.