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Rein CHE0630 Engine Coolant Hose - Thermostat To Cylinder Head
| Brand | Rein CHE0630 |
|---|---|
| Position | Thermostat To Cylinder Head |
| Application Type | ApplicationSpecific |
| Centerline Length Inches | 21.2600 |
| Centerline Length Metric | 54.0004000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.9850 |
| Hose End 1 Inside Diameter Metric | 2.5019000 |
| Hose End 1 Outside Diameter Inches | 1.3320 |
| Hose End 1 Outside Diameter Metric | 3.3832800 |
| Hose End 2 Inside Diameter Inches | 0.9490 |
| Hose End 2 Inside Diameter Metric | 2.4104600 |
| Hose End 2 Outside Diameter Inches | 1.2320 |
| Hose End 2 Outside Diameter Metric | 3.1292800 |
| Hose Material | EPDM |
| Hose Type | Single |
| Item Height | 2.3750 |
| Item Length | 19.3750 |
| Item Level GTIN | 888544081095 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.5200 |
| Item Weight Unit UOM | LB |
| Item Width | 5.0000 |
| 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 | Yes |
| Qty of Branches | 1 |
| Fits | BMW · 11 vehicles |
OE direct replacement. Matches OE hoses and assemblies for a straightforward install.
EPDM construction. Resists heat, salt, road debris, oil, and other contaminants.
Quick-connect fittings. Thermoplastic connectors help reduce installation time and leaks.
Cross-references 11537591889 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Coolant Hose for BMW Cooling Repair
Rein CHE0630 is an OE-quality engine coolant hose built for European cooling systems that require an exact replacement. It is shaped for direct fitment on BMW X3 and BMW X4 applications, with thermoplastic quick-connect fittings that match the original hose assembly.
For BMW X3 and BMW X4 cooling system service, CHE0630 helps restore proper coolant routing without trimming, refitting, or adjusting the hose. The EPDM construction is made to resist heat, salt, road debris, oil, and other common underhood contaminants.
Key Features
- Direct replacement coolant hose for OE-style repair
- Application-specific design for BMW X3 and BMW X4 fitment
- Thermoplastic quick-connect fittings match the original assembly
- EPDM hose material for cooling system durability
- Resistant to heat, salt, road debris, oil, and contaminants
- Reduces installation time by eliminating hose modification
- Prevents leaks and repeat repairs from reused quick connectors and O-rings
Detailed Description
Rein CHE0630 is an engine coolant hose designed as a direct OE replacement for European vehicles. It follows the original hose layout, including branch shape and connector style, so it installs like the factory part rather than a universal hose. The hose measures 21.2600 inches centerline length and uses a single-branch configuration with black EPDM construction.
This part cross-references BMW 11537591889 for the same application. It is a strong match for BMW X3 thermostat to cylinder head service from 2011-2017 and BMW X4 thermostat to cylinder head service from 2015-2018. CHE0630 is a practical choice when replacing a worn or leaking BMW coolant hose and restoring factory-style cooling system routing.
What It Helps Fix
- Coolant leaks at the hose or connector interface
- Cracked, swollen, or heat-aged hose material
- Damaged quick-connect fittings or worn O-rings
- Improper hose routing after prior repair work
- Repeat cooling system repairs caused by reused connectors
Installation Notes and Tips
Fits 2011-2017 BMW X3, Thermostat To Cylinder Head. Fits 2015-2018 BMW X4, Thermostat To Cylinder Head. Verify the hose routing, connector style, and end diameters before installation. Because this is an application-specific hose, no cutting, refitting, or adjusting is required when the correct vehicle match is confirmed.
Quality Assurance
Rein manufactures this hose to OE-quality standards for European vehicle cooling systems, with direct-replacement dimensions and connector design that follow the original part specification.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | BMW | X4 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2017 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2017 | BMW | X4 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2016 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2016 | BMW | X4 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2015 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2015 | BMW | X4 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2014 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2013 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2012 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
| 2011 | BMW | X3 | 3.0L | L6 | Thermostat To Cylinder Head | — |
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