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Rein CHE0544 Radiator Coolant Hose - Lower - Reservoir To Radiator
| Brand | Rein CHE0544 |
|---|---|
| Position | Lower - Reservoir To Radiator |
| Application Type | ApplicationSpecific |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.7800 |
| Hose End 1 Inside Diameter Metric | 1.9812000 |
| Hose End 1 Outside Diameter Inches | 1.1000 |
| Hose End 1 Outside Diameter Metric | 2.7940000 |
| Hose End 2 Inside Diameter Inches | 0.9800 |
| Hose End 2 Inside Diameter Metric | 2.4892000 |
| Hose End 2 Outside Diameter Inches | 1.2900 |
| Hose End 2 Outside Diameter Metric | 3.2766000 |
| Hose Material | EPDM |
| Hose Type | Single |
| Industry Standards | SAEJ20R4D1 |
| Item Height | 2.5000 |
| Item Length | 14.0000 |
| Item Level GTIN | 843266080986 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.3850 |
| Item Weight Unit UOM | LB |
| Item Width | 8.0000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE Quality water hoses are designed to be direct replacements for OE hoses and assemblies. Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings as called for by the OE. |
| Product Desc Invoice 40 | Rein Water Hose |
| Product Desc Long 80 | Rein OE Quality Water Hose |
| Product Desc Short 20 | Water Hose |
| Protective Shield Inc | No |
| Fits | Mercedes-Benz · 10 vehicles |
OE direct replacement. Fits as a direct replacement for OE hoses and assemblies.
Thermoplastic quick connects. Matches the original fittings for easier installation and fewer leaks.
EPDM construction. Resists heat, salt, road debris, oil, and other contaminants.
Cross-references 2105015882 for the same application. See all 1.
OE-Style Coolant Hose for Mercedes-Benz
The Rein CHE0544 radiator coolant hose is an OE-quality replacement for European cooling systems that need a direct-fit lower hose from the reservoir to the radiator. Built for Mercedes-Benz E320, E430, and E55 AMG applications, it follows the original hose shape and connection style for a cleaner repair on the cooling circuit.
For Mercedes-Benz E320 coolant hose replacement, Mercedes-Benz E430 lower radiator hose service, or Mercedes-Benz E55 AMG reservoir-to-radiator hose repair, Rein CHE0544 provides the OE-style fit these vehicles require.
Key Features
- Direct replacement for the original coolant hose assembly
- Reduces installation time by matching OE dimensions and routing
- No cutting, refitting, or adjusting the hose during installation
- Thermoplastic quick-connect fittings match the OE connection style
- EPDM hose construction resists heat, salt, road debris, oil, and other contaminants
- Built to SAE J20R4D1 industry standards
- Black hose finish for a factory-style appearance
Product Details
Rein CHE0544 is a single radiator coolant hose designed as a direct OE replacement for European vehicles. The hose is shaped to match the original branch geometry and connection points, helping maintain proper coolant routing between the reservoir and radiator. Its EPDM construction and OE-style quick-connect fittings support a precise repair without reusing worn connectors or O-rings.
This part cross-references 2105015882 for the same application. It is a practical choice for owners and technicians servicing Mercedes-Benz E320, E430, and E55 AMG cooling systems from 2000 through 2003.
What It Helps Fix
- Coolant leaks at the reservoir-to-radiator hose connection
- Cracked, hardened, or heat-aged rubber hose sections
- Damaged quick-connect fittings or worn O-rings
- Cooling system service delays caused by hose modification
- Repeat repairs from reusing old connection hardware
Installation Notes
Verify vehicle application before installation. This hose is specified for the lower reservoir-to-radiator position on 2000-2003 Mercedes-Benz E320, 2000-2002 Mercedes-Benz E430, and 2000-2002 Mercedes-Benz E55 AMG. Inspect mating surfaces, connectors, and sealing points before assembly, and replace any worn components that affect the seal. Confirm the hose routing matches the original layout before filling and bleeding the cooling system.
Quality Assurance
Rein Automotive OE-quality coolant hoses are built to match the original manufacturer’s hose design and connection style for European vehicles. CHE0544 is manufactured to support a direct-fit repair with OE-style materials and construction.
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2003 | Mercedes-Benz | E320 | Wagon | RWD | 3.2L | V6 | Lower - Reservoir To Radiator | — |
| 2002 | Mercedes-Benz | E320 | — | RWD | 3.2L | V6 | Lower - Reservoir To Radiator | — |
| 2002 | Mercedes-Benz | E430 | — | RWD | 4.3L | V8 | Lower - Reservoir To Radiator | — |
| 2002 | Mercedes-Benz | E55 AMG | — | — | 5.5L | V8 | Lower - Reservoir To Radiator | — |
| 2001 | Mercedes-Benz | E320 | — | RWD | 3.2L | V6 | Lower - Reservoir To Radiator | — |
| 2001 | Mercedes-Benz | E430 | — | RWD | 4.3L | V8 | Lower - Reservoir To Radiator | — |
| 2001 | Mercedes-Benz | E55 AMG | — | — | 5.5L | V8 | Lower - Reservoir To Radiator | — |
| 2000 | Mercedes-Benz | E320 | — | RWD | 3.2L | V6 | Lower - Reservoir To Radiator | — |
| 2000 | Mercedes-Benz | E430 | — | RWD | 4.3L | V8 | Lower - Reservoir To Radiator | — |
| 2000 | Mercedes-Benz | E55 AMG | — | — | 5.5L | V8 | Lower - Reservoir To Radiator | — |
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