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Rein CHR0520 Radiator Coolant Hose - Upper
| Brand | Rein CHR0520 |
|---|---|
| Position | Upper |
| Application Type | ApplicationSpecific |
| Centerline Length Inches | 14.0000 |
| Centerline Length Metric | 35.5600000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 1.7500 |
| Hose End 1 Inside Diameter Metric | 4.4450000 |
| Hose End 1 Outside Diameter Inches | 2.0100 |
| Hose End 1 Outside Diameter Metric | 5.1054000 |
| Hose End 2 Inside Diameter Inches | 1.8100 |
| Hose End 2 Inside Diameter Metric | 4.5974000 |
| Hose End 2 Outside Diameter Inches | 2.0400 |
| Hose End 2 Outside Diameter Metric | 5.1816000 |
| Hose End 3 Inside Diameter Inches | 1.1500 |
| Hose End 3 Inside Diameter Metric | 2.9210000 |
| Hose End 3 Outside Diameter Inches | 1.4100 |
| Hose End 3 Outside Diameter Metric | 3.5814000 |
| Hose End 4 Inside Diameter Inches | 0.7500 |
| Hose End 4 Inside Diameter Metric | 1.9050000 |
| Hose End 4 Outside Diameter Inches | 0.9500 |
| Hose End 4 Outside Diameter Metric | 2.4130000 |
| Hose Material | Rubber |
| Hose Type | Branched |
| Industry Standards | SAE J20 R3 |
| Item Height | 5.7000 |
| Item Length | 14.0000 |
| Item Level GTIN | 843266077900 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 1.2600 |
| Item Weight Unit UOM | LB |
| Item Width | 8.8000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE Quality radiator 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 Radiator Hose |
| Product Desc Long 80 | Rein OE Quality Radiator Hose |
| Product Desc Short 20 | Radiator Hose |
| Protective Shield Inc | No |
| Qty of Branches | 2 |
| Qty of Quick Connect Fittings | 3 |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
| Fits | BMW · 4 vehicles |
OE direct replacement. Matches original hose and assembly dimensions for a straightforward install.
Branched rubber design. Built with thermoplastic quick-connect fittings for a precise fit.
Resists harsh conditions. Stands up to heat, salt, road debris, oil, and other contaminants.
Cross-references Genuine 17127519248 for the same application. See all 1.
OE-Style Upper Radiator Hose for BMW
The Rein CHR0520 is an OE-quality radiator coolant hose designed for European vehicle cooling systems that require a direct-fit replacement. Built for the upper hose location on select BMW 545i and 645Ci applications, it follows the original hose shape and connection layout for a cleaner repair.
Rein CHR0520 is a practical choice for BMW cooling system service when you need a radiator hose that matches the factory routing and connector style. It is built from rubber and engineered to resist heat, salt, road debris, oil, and other contaminants.
Key Features
- Direct replacement radiator coolant hose for select BMW applications
- OE-style branched design with thermoplastic quick connect fittings
- Reduces installation time by matching the original hose layout
- No cutting, refitting, or adjusting the hose during installation
- Helps prevent leaks and repeat repairs from reusing old quick connectors and O-rings
- Built to SAE J20 R3 standards
- Black rubber construction for cooling system service
Product Details
Rein CHR0520 is a branched radiator coolant hose with two branches and three quick connect fittings, made to mirror the OE hose assembly used on the vehicle. It is designed for the upper cooling system position on 2004-2005 BMW 545i and 2004-2005 BMW 645Ci models. This part cross-references Genuine 17127519248 for the same application.
What It Helps Fix
- Coolant leaks at worn hose connections
- Cracked or heat-aged radiator hose material
- Improper fit from non-OE-shaped replacement hoses
- Repeat cooling system repairs caused by reused connectors or seals
- Installation delays from hoses that require trimming or modification
Installation Notes and Tips
Fits 2004-2005 BMW 545i, upper. Fits 2004-2005 BMW 645Ci, upper. Verify hose routing, connector style, and position before installation to confirm the correct cooling system match. The OE-style quick connect design is intended to simplify replacement on the specified BMW applications.
Quality Assurance
Rein designs this hose as an OE-quality replacement for European vehicles, with dimensions and connector geometry matched to the original assembly. Part number CHR0520 is backed by a 24-month or 24,000-mile warranty.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | BMW | 545i | Automatic | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2005 | BMW | 645Ci | — | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2004 | BMW | 545i | Automatic | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2004 | BMW | 645Ci | — | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| No rows match your filter. | |||||||