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Gates 22404 Radiator Coolant Hose - Upper
| Brand | Gates 22404 |
|---|---|
| Position | Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 23.7 |
| Centerline Length | 602 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.27 |
| End 1 Inside Diameter | 32 |
| End 2 Inside Diameter | 1.27 |
| End 2 Inside Diameter | 32 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Chevrolet · 8 vehicles |
OEM-quality specifications. Built as a molded coolant hose for dependable replacement fit.
EPDM construction. Resists heat and coolant exposure for long service life.
Molded design. Follows the hose path for a cleaner, easier installation.
Cross-references Anchor 9037, Continental 62547 and Gates 22404 for the same application. See all 5.
Gates Molded Coolant Hose for Corvette
The Gates 22404 molded coolant hose is an OEM-quality radiator hose replacement for select Chevrolet Corvette applications. Built from EPDM and formed to the correct molded shape, it supports upper cooling-system routing on 1997-2004 Chevrolet Corvette models.
Key Features
- Gates Molded Coolant Hose line for radiator, heater, bypass, upper, and lower coolant routing applications
- EPDM construction for coolant-system service
- Molded design for proper hose routing and fit
- 1.27 in. / 32 mm inside diameter at both ends
- 23.7 in. / 602 mm centerline length
- No spring and no quick-connect fittings
- Direct replacement for Gates 22404
Product Details
Gates 22404 is a molded radiator coolant hose made for upper cooling-system service on the Chevrolet Corvette. The molded profile helps match the original hose path, which is important for maintaining proper clearance and coolant flow in tight engine-bay layouts. Gates’ Molded Coolant Hose line covers a wide range of OE-style cooling applications, and this part is built to the same type of fitment-focused specification expected for replacement service. This part cross-references Continental 62547 and Anchor 9037 for the same application.
Fits 1997-2004 Chevrolet Corvette, upper. Fits 1997-2004 Chevrolet Corvette, upper radiator coolant hose replacement. Fits 1997-2004 Chevrolet Corvette, upper cooling hose service.
Common Problems This Hose Can Address
- Cracked or hardened upper radiator hose material
- Coolant leaks from an aging molded hose
- Poor hose routing after a failed replacement part
- Heat-related swelling or softening in the cooling system hose
- Fitment issues caused by a non-molded universal hose
Installation Notes
Verify the hose routing, end diameters, and centerline length against the original part before installation. Inspect hose clamps, necks, and adjacent cooling-system components for wear or corrosion, and replace any damaged sealing surfaces before filling the system. After installation, refill and bleed the cooling system according to the vehicle service procedure.
Quality Assurance
Gates manufactures this molded coolant hose to OEM-quality specifications for replacement cooling-system service. The EPDM construction and molded shape support consistent fitment on the specified Chevrolet Corvette applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 2003 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 2002 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 2001 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 2000 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1999 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1998 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1997 | Chevrolet | Corvette | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
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