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Rein CHR0388R Radiator Coolant Hose - Upper
Overview of Rein Radiator Coolant Hose CHR0388R for BMW X5
The Rein radiator coolant hose CHR0388R is designed specifically for the BMW X5, providing a reliable and durable solution for your vehicle's cooling system. Engineered to meet SAE J20 R4 D1 industry standards, this branched EPDM hose ensures efficient coolant flow and system integrity.
Key Features of Rein Radiator Coolant Hose CHR0388R
- Application-specific design for BMW X5 models
- Reduces installation time with no cutting, refitting, or adjusting required
- Prevents leaks by eliminating reuse of old quick connectors
- Resistant to heat, salt, road debris, oil, and other contaminants
- Branched hose type with a centerline length of 25 inches (63.5 cm)
- Constructed from durable EPDM material for long-lasting performance
Detailed Product Description
The Rein radiator coolant hose CHR0388R is a branched hose made from EPDM, a material known for its excellent resistance to heat, oil, and environmental contaminants. With precise dimensions including multiple hose end diameters (ranging from 0.67 to 1.81 inches inside diameter), this hose is engineered to fit the BMW X5 cooling system without modification. Its black color and robust construction help maintain system integrity under demanding conditions. The hose is packaged in a bag and manufactured in Turkey, adhering to strict quality standards.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in BMW X5 vehicles
- Elimination of coolant leaks caused by deteriorated or improperly fitted hoses
- Prevention of overheating due to compromised coolant flow
- Addressing hose failures from exposure to road salt, oil, and debris
- Reducing maintenance downtime with a ready-to-install, application-specific hose
Installation Notes and Tips
- Designed for direct fitment on BMW X5 models, no cutting or adjustments needed
- Ensure all old quick connectors are replaced to prevent leaks
- Verify hose orientation and connection points before installation
- Use appropriate clamps to secure hose ends firmly
- Inspect surrounding components for wear during installation
Quality Assurance and Warranty
Rein radiator coolant hoses comply with SAE J20 R4 D1 standards, ensuring durability and performance under typical automotive conditions. Manufactured with high-quality EPDM material, the CHR0388R part number undergoes rigorous quality control to meet OEM specifications. While specific warranty details are not provided, Rein products are generally backed by manufacturer quality guarantees to support reliable operation in BMW X5 vehicles.
| Brand | Rein |
|---|---|
| Part Number | CHR0388R |
| Application Type | ApplicationSpecific |
| Centerline Length Inches | 25.0000 |
| Centerline Length Metric | 63.5000000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 1.7700 |
| Hose End 1 Inside Diameter Metric | 4.4958000 |
| Hose End 1 Outside Diameter Inches | 2.0500 |
| Hose End 1 Outside Diameter Metric | 5.2070000 |
| Hose End 2 Inside Diameter Inches | 0.6700 |
| Hose End 2 Inside Diameter Metric | 1.7018000 |
| Hose End 2 Outside Diameter Inches | 0.9500 |
| Hose End 2 Outside Diameter Metric | 2.4130000 |
| Hose End 3 Inside Diameter Inches | 0.6700 |
| Hose End 3 Inside Diameter Metric | 1.7018000 |
| Hose End 3 Outside Diameter Inches | 0.9800 |
| Hose End 3 Outside Diameter Metric | 2.4892000 |
| Hose End 4 Inside Diameter Inches | 1.8100 |
| Hose End 4 Inside Diameter Metric | 4.5974000 |
| Hose End 4 Outside Diameter Inches | 1.9300 |
| Hose End 4 Outside Diameter Metric | 4.9022000 |
| Hose Material | EPDM |
| Hose Type | Branched |
| Industry Standards | SAE J20 R4 D1 |
| Item Height | 5.5000 |
| Item Length | 25.0000 |
| Item Level GTIN | 843266032947 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 1.2550 |
| Item Weight Unit UOM | LB |
| Item Width | 14.0000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Maximum Working Pressure | 120.0000 |
| 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 | 1 |
| Qty of Quick Connect Fittings | 4 |
| Tech Note | Complete OE Quality Direct Fit European Hose Assembly |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | BMW | X5 | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2003 | BMW | X5 | 4.6L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2002 | BMW | X5 | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2002 | BMW | X5 | 4.6L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2001 | BMW | X5 | 4.4L | V8 | Upper | Quick Connectors included for easy installation of HVAC heater hose. |
| 2000 | BMW | X5 | 4.4L | V8 | Upper | To 12/99, Requires Eng. Coolant Hose 11537505950, w/Quick Connectors |
| 2000 | BMW | X5 | 4.4L | V8 | Upper | From 12/99, w/Quick Connectors |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.