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Gates 22686 Radiator Coolant Hose - Upper
| Brand | Gates 22686 |
|---|---|
| Position | Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 18.3 |
| Centerline Length | 465 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.3 |
| End 1 Inside Diameter | 33 |
| End 2 Inside Diameter | 1.3 |
| End 2 Inside Diameter | 33 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Toyota · 3 vehicles |
OEM-quality specifications. Built to match replacement expectations for coolant hose applications.
Molded EPDM construction. Provides durable flexibility for coolant routing.
Radiator coolant hose. A molded hose for coolant system replacement needs.
Cross-references Anchor 9319, Gates 22686 and 24470L for the same application. See all 5.
Gates Molded Coolant Hose for Toyota Highlander
The Gates 22686 molded coolant hose is a direct-fit radiator coolant hose for select 2001-2003 Toyota Highlander upper hose applications. Built from EPDM and formed to OEM-style dimensions, it supports a precise coolant routing path for service replacement on the Toyota Highlander cooling system.
Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant hose applications with OE-style fitment requirements. Part number 22686 is part of that molded replacement range for technicians and DIY repairs that need a formed hose shape rather than a universal straight hose.
Key Features
- Fits 2001-2003 Toyota Highlander, upper
- Gates part number 22686
- EPDM construction for coolant service
- Molded hose shape for formed routing
- 1.3 in. inside diameter at both ends
- 18.3 in. centerline length
- No spring and no quick-connect fittings
Product Details
This radiator coolant hose is built for the upper coolant path on the 2001-2003 Toyota Highlander. The molded profile helps match the original hose routing, while the EPDM material is commonly used in cooling-system service for resistance to heat and coolant exposure. If you are replacing a worn or leaking upper hose on a Toyota Highlander, Gates 22686 provides a formed replacement that follows the vehicle’s original layout.
This part cross-references Anchor 9319 for the same application.
Common Uses
- Replacing a cracked or softened upper radiator hose
- Repairing coolant leaks at the hose body
- Restoring proper coolant flow in the upper hose circuit
- Addressing hose collapse, swelling, or heat damage
- Servicing a Toyota Highlander cooling system during maintenance
Installation Notes
Verify the hose routing and end diameters before installation on the Toyota Highlander. Inspect clamps, necks, and adjoining cooling-system components for wear or corrosion before fitting the new hose. Drain coolant as needed, transfer the hose along the original routing, and confirm there is no twist or interference after installation.
Quality Assurance
Gates manufactures molded coolant hoses to OEM-quality specifications for direct replacement use. Part number 22686 is built to match the intended formed application for 2001-2003 Toyota Highlander upper hose service.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Toyota | Highlander | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
| 2002 | Toyota | Highlander | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
| 2001 | Toyota | Highlander | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
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