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Vaico V10-4287 Radiator Coolant Hose - Upper
| Brand | Vaico V10-4287 |
|---|---|
| Position | Upper |
| Height [mm] | 62 |
| Length [mm] | 377 |
| Packaging height [cm] | 6,2 |
| Packaging width [cm] | 36,5 |
| Shape | Curved |
| Weight [kg] | 0.440 |
| Width [mm] | 365 |
| Product line | VAICO |
| Fits | Audi · 10 vehicles |
Curved design. Helps route coolant smoothly through the hose.
Radiator coolant hose. A direct replacement for the cooling system line.
Cross-references 4B0 121 101 D and 4B0 121 101 N for the same application. See all 2.
Vaico V10-4287 Upper Radiator Coolant Hose
The Vaico V10-4287 is a curved upper radiator coolant hose for select Audi A6 and Audi A6 Quattro applications. Built to match the OE reference 4B0121101N, it is specified for 2000-2001 models and supports proper coolant routing in the engine cooling system.
Key Features
- Curved radiator coolant hose for upper cooling-system routing
- Length: 377 mm for OE-style fitment
- Height: 62 mm and width: 365 mm
- Lightweight construction at 0.440 kg
- Fits 2000-2001 Audi A6, upper
- Fits 2000-2001 Audi A6 Quattro, upper
- Cross-references OE numbers 4B0 121 101 D and 4B0 121 101 N
Detailed Description
Vaico V10-4287 is a radiator coolant hose shaped for the upper position in the cooling circuit. Its curved profile and 377 mm length help it follow the factory hose path on the Audi A6 and Audi A6 Quattro, while the OE reference 4B0121101N supports direct application matching for 2000-2001 vehicles. VAICO product line parts are selected for European vehicle service needs, with attention to fitment-specific replacement requirements.
This part cross-references OE numbers 4B0 121 101 D and 4B0 121 101 N for the same application.
What It Helps Address
- Cracked or split upper radiator hose
- Coolant leaks at the hose body or connection points
- Restricted coolant flow caused by hose deterioration
- Softening, swelling, or heat-related hose wear
- Cooling-system service on a 2000-2001 Audi A6 or Audi A6 Quattro
Installation Notes and Tips
Confirm the OE number and hose routing before installation. Inspect adjoining clamps, necks, and coolant passages for wear or residue, and replace any damaged sealing surfaces before refilling the system. After installation, refill with the correct coolant specification and bleed the cooling system according to factory procedure.
Quality Assurance
VAICO parts are cataloged for OE-style replacement use on European vehicles, with fitment tied to the listed Audi A6 and Audi A6 Quattro applications. Verify part number V10-4287 against the vehicle’s original hose reference before ordering.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Audi | A6 | Base | 2.8L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2001 | Audi | A6 Quattro | Base | 4.2L | V8 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2001 | Audi | A6 Quattro | Base | 2.8L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2001 | Audi | A6 Quattro | Avant | 2.8L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2001 | Audi | A6 Quattro | Base | 2.7L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2000 | Audi | A6 | Base | 2.8L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2000 | Audi | A6 Quattro | Base | 4.2L | V8 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2000 | Audi | A6 Quattro | Base | 2.8L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2000 | Audi | A6 Quattro | Avant | 2.8L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
| 2000 | Audi | A6 Quattro | Base | 2.7L | V6 | Upper | Grade: Aftermarket; With OE No. 4B0121101N; VAICO |
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