This engine coolant hose from CRP Industries is a direct replacement for OEM part 4B0121055F, connecting the expansion tank to the radiator and water pump. Made from fiber-reinforced rubber, it offers superior strength and chemical resistance, ensuring long-lasting performance. Fits select Audi A4/A4 Quattro and Volkswagen Passat models from around 2000.
Key Features & Benefits
- Direct replacement: Matches OEM part 4B0121055F for a seamless fit.
- Fiber-reinforced rubber: Provides durability and resistance to heat and engine chemicals.
- Prevents leaks and overheating: Replaces worn hoses to maintain proper coolant flow.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Volkswagen | Passat | 2000 | 1.8L4 |
| Audi | A4 Quattro | 2000 | 1.8L4 |
| Audi | A4 | 2000 | 1.8L4 |
Technical Specifications
| Part Number | 4B0121055F |
| Material | Fiber-reinforced rubber |
| OEM Reference | 4B0121055F |
Installation Notes
Direct replacement; no modifications required.
About CRP Industries
CRP Industries is a leading manufacturer of automotive cooling system components, known for OE-quality replacement parts.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A4 Quattro | 1.8L4 | 2000–2000 |
| Audi | A4 | 1.8L4 | 2000–2000 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Passat | 1.8L4 | 2000–2000 |