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Rein CHR0801 Radiator Coolant Hose
| Brand | Rein CHR0801 |
|---|---|
| Color | Black |
| End 1 Inside Diameter | 38.10 |
| End 2 Inside Diameter | 38.10 |
| Grade Type | Standard replacement |
| Fits | BMW · 9 vehicles |
OE direct replacement. Fits as a direct replacement for the original hose assembly.
Thermoplastic quick connects. Built with OE-style fittings for a precise, secure connection.
Standard replacement. A black radiator coolant hose for routine cooling-system service.
Cross-references 17127612445 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Radiator Coolant Hose for BMW
The Rein CHR0801 radiator coolant hose is a direct replacement for the original hose assembly used on select BMW cooling systems. Built in black standard-replacement construction, it matches OE dimensions and routing details for a proper fit on BMW Z4 and BMW X1 applications.
Rein Automotive OE quality radiator hoses are made for European vehicles and follow the original hose shape, branch sizing, and thermoplastic quick-connect design where equipped. This helps maintain factory-style cooling system connections on 2012-2016 BMW Z4 and 2012-2015 BMW X1 models.
Key Features
- Part number: CHR0801
- Radiator coolant hose for BMW cooling system service
- Black standard replacement hose construction
- 38.10 mm inside diameter at End 1
- 38.10 mm inside diameter at End 2
- OE-style replacement for factory hose routing and fit
- Cross-reference: BMW 17127612445
Detailed Description
The Rein CHR0801 is engineered as an OE-quality radiator hose for European vehicles, with dimensions and connection details that follow the original BMW design. It is a direct replacement for the factory hose assembly on compatible BMW Z4 and BMW X1 cooling systems, making it a practical choice for restoring proper coolant flow and hose integrity. The CHR0801 part number is useful when searching for a BMW radiator coolant hose replacement that matches the original fit and shape.
Common Issues This Hose Can Address
- Coolant leaks from a cracked or aged radiator hose
- Softening, swelling, or deterioration of the original hose material
- Loss of cooling system pressure at hose connections
- Fitment problems caused by an incorrect replacement hose
- Service replacement for a worn BMW Z4 or BMW X1 coolant hose
Installation Notes and Tips
Verify hose routing, end diameters, and connector style against the removed part before installation. Inspect adjoining clamps, fittings, and cooling system surfaces for wear or contamination, and confirm the system is properly filled and bled after service. For BMW Z4 and BMW X1 applications, matching the OE hose shape is important for correct routing and sealing.
Quality Assurance
Rein Automotive focuses on OE-quality replacement parts for European vehicles, with radiator hoses built to mirror original manufacturer specifications in size, shape, and connection design. Part number CHR0801 is a direct-fit replacement for select BMW applications, including 2012-2016 BMW Z4 and 2012-2015 BMW X1.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | BMW | Z4 | 2.0L | L4 | N/A | — |
| 2015 | BMW | X1 | 2.0L | L4 | N/A | — |
| 2015 | BMW | Z4 | 2.0L | L4 | N/A | — |
| 2014 | BMW | X1 | 2.0L | L4 | N/A | — |
| 2014 | BMW | Z4 | 2.0L | L4 | N/A | — |
| 2013 | BMW | X1 | 2.0L | L4 | N/A | — |
| 2013 | BMW | Z4 | 2.0L | L4 | N/A | — |
| 2012 | BMW | X1 | 2.0L | L4 | N/A | — |
| 2012 | BMW | Z4 | 2.0L | L4 | N/A | — |
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