This REIN Automotive heater hose is an OEM-quality replacement for the coolant hose that carries hot coolant from the engine to the heater core. Manufactured to meet or exceed OE specifications, it ensures reliable heating system performance and durability. Fits select Volkswagen Passat and Audi A4/A4 Quattro models with 1.8L engines from 1997-2005.
Key Features & Benefits
- OEM Replacement: Directly replaces OE part number 8D0819371H
- Durable Construction: Made from fiber-reinforced rubber for strength and chemical resistance
- Exact Fit: Designed to match OEM specifications for easy installation
- Quality Assurance: Manufactured to OE standards for long service life
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Volkswagen | Passat | 1998–2005 | 1.8L4 |
| Audi | A4 Quattro | 1998–2001 | 1.8L4 |
| Audi | A4 | 1997–2001 | 1.8L4 |
Technical Specifications
| Part Number | CHH0351 |
| OEM Number | 8D0819371H |
| Material | Fiber-reinforced rubber |
| Category | Heater Hose |
Installation Notes
No special tools required for installation; professional installation recommended for proper fit.
About REIN Automotive
REIN Automotive is a trusted manufacturer of cooling system components, known for high-quality OE replacement parts.
This part also goes by the following cross reference.
Cross Reference Part Number: 8D0819371H
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Passat | 1.8L4 | 1998–2005 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A4 Quattro | 1.8L4 | 1998–2001 |
| Audi | A4 | 1.8L4 | 1997–2001 |