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Rein CHE0516 Engine Coolant Hose - Transmission Oil Cooler Thermostat to Water Pump
Reliable Engine Coolant Hose for BMW 545i and 645Ci
The Rein CHE0516 engine coolant hose is designed specifically for BMW 545i and 645Ci models, providing a precise fit and dependable performance. Crafted from durable EPDM material, this hose ensures efficient coolant flow while resisting harsh environmental factors.
Key Features of Rein CHE0516 Engine Coolant Hose
- Application-specific design for BMW 545i and 645Ci
- 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
- Centerline length of 15.75 inches (40.005 cm) with 0.86 inch (2.18 cm) inside diameter hose ends
- Constructed from high-quality EPDM hose material for durability
Detailed Product Description
The Rein CHE0516 engine coolant hose is engineered to meet the exact specifications of BMW 545i and 645Ci vehicles. Its single hose design and black color provide a clean, OEM-style appearance. The EPDM material offers excellent resistance to heat and chemical exposure, ensuring long-lasting service life. With a centerline length of 15.75 inches and matching inside diameters on both hose ends, this hose fits precisely without the need for modifications. The product is packaged individually and originates from Turkey, reflecting Rein's commitment to quality manufacturing standards.
Common Applications and Issues Addressed
- Replacement of worn or cracked engine coolant hoses in BMW 545i and 645Ci
- Eliminates coolant leaks caused by deteriorated or improperly fitted hoses
- Prevents overheating issues related to compromised coolant flow
- Addresses failures from exposure to road salt, oil, and debris
- Improves reliability by avoiding reuse of old quick connectors that cause leaks
Installation Notes and Tips
- Designed for direct replacement with no cutting or adjustment needed
- Ensure all old quick connectors are replaced to prevent leaks
- Verify hose orientation and fitment before final installation
- Use appropriate clamps to secure hose ends firmly
- Check coolant system pressure after installation to confirm seal integrity
Quality Assurance and Warranty
Rein engine coolant hoses are manufactured to meet strict quality standards, ensuring durability and performance under demanding conditions. While specific warranty details for part number CHE0516 are not provided, Rein products typically come with manufacturer-backed quality assurance to support reliable operation in BMW 545i and 645Ci vehicles.
| Brand | Rein |
| Part Number | CHE0516 |
| Application Type | ApplicationSpecific |
| Centerline Length Inches | 15.7500 |
| Centerline Length Metric | 40.0050000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.8600 |
| Hose End 1 Inside Diameter Metric | 2.1844000 |
| Hose End 2 Inside Diameter Inches | 0.8600 |
| Hose End 2 Inside Diameter Metric | 2.1844000 |
| Hose End 3 Inside Diameter Inches | 0.0000 |
| Hose End 3 Inside Diameter Metric | 0.0000000 |
| Hose End 4 Inside Diameter Inches | 0.0000 |
| Hose End 4 Inside Diameter Metric | 0.0000000 |
| Hose End 5 Inside Diameter Inches | 0.0000 |
| Hose End 5 Inside Diameter Metric | 0.0000000 |
| Hose Material | EPDM |
| Hose Type | Single |
| Item Height | 5.0000 |
| Item Length | 12.0000 |
| Item Level GTIN | 843266077337 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.2750 |
| Item Weight Unit UOM | LB |
| Item Width | 1.5000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Maximum Working Pressure | 0.0000 |
| 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 |
| Qty of Quick Connect Fittings | 2 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | BMW | 545i | Automatic | 4.4L | V8 | Transmission Oil Cooler Thermostat to Water Pump | |
| 2005 | BMW | 645Ci | Automatic | 4.4L | V8 | Transmission Oil Cooler Thermostat to Water Pump | |
| 2004 | BMW | 545i | Automatic | 4.4L | V8 | Transmission Oil Cooler Thermostat to Water Pump | |
| 2004 | BMW | 645Ci | Automatic | 4.4L | V8 | Transmission Oil Cooler Thermostat to Water Pump |
* 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.