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Rein CHR0376R Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for BMW M3
The Rein CHR0376R radiator coolant hose is designed specifically for BMW M3 models, providing a precise fit and durable performance. Engineered to reduce installation time, this hose eliminates the need for cutting or adjusting, ensuring a straightforward replacement process.
Key Features of Rein CHR0376R Radiator Coolant Hose
- Application-specific design for BMW M3 compatibility
- Reduces installation time with no cutting, refitting, or adjusting required
- Prevents leaks by avoiding reuse of old quick connectors
- Constructed from heat, salt, oil, and road debris resistant EPDM material
- Centerline length of 14.5 inches (36.83 cm) for exact fitment
- Complies with SAE J20 R4 D1 industry standards
Durable and Precise Radiator Hose for BMW M3
This Rein radiator coolant hose (part number CHR0376R) is manufactured from high-quality EPDM rubber, known for its resistance to heat, oil, salt, and road contaminants. The hose features a single hose type with inside diameters of 1.81 inches (4.6 cm) and 1.58 inches (4.01 cm) on each end, ensuring a secure connection to your vehicle's cooling system. Its black color and 14.5-inch length provide a direct replacement without modification, maintaining the integrity of your BMW M3's cooling performance.
Common Cooling System Issues Addressed
- Leaks caused by worn or damaged radiator hoses
- Overheating due to compromised coolant flow
- Failures from degraded quick connectors or improper hose fitment
- Damage from exposure to heat, oil, and road debris
- Extended downtime from complex hose installation procedures
Installation Notes and Tips
The Rein CHR0376R hose is designed for a direct fit on BMW M3 models, eliminating the need for cutting or refitting. When installing, ensure all old quick connectors are replaced to prevent leaks. Use proper clamps and verify hose seating to maintain a secure seal. The hose does not include a heat shield, so inspect surrounding components for adequate heat protection.
Quality Assurance and Standards
Manufactured in Turkey, this radiator coolant hose meets SAE J20 R4 D1 standards, ensuring compliance with industry requirements for durability and performance. Rein provides a reliable replacement part engineered to reduce comebacks and maintain your BMW M3's cooling system integrity.
| Brand | Rein |
|---|---|
| Part Number | CHR0376R |
| Application Type | ApplicationSpecific |
| Centerline Length Inches | 14.5000 |
| Centerline Length Metric | 36.8300000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 1.8100 |
| Hose End 1 Inside Diameter Metric | 4.5974000 |
| Hose End 1 Outside Diameter Inches | 2.0500 |
| Hose End 1 Outside Diameter Metric | 5.2070000 |
| Hose End 2 Inside Diameter Inches | 1.5800 |
| Hose End 2 Inside Diameter Metric | 4.0132000 |
| Hose End 2 Outside Diameter Inches | 1.8900 |
| Hose End 2 Outside Diameter Metric | 4.8006000 |
| Hose Material | EPDM |
| Hose Type | Single |
| Industry Standards | SAE J20 R4 D1 |
| Item Height | 3.5000 |
| Item Length | 14.5000 |
| Item Level GTIN | 843266035535 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.7550 |
| Item Weight Unit UOM | LB |
| Item Width | 6.0000 |
| 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 | Yes |
| Tech Note | Complete OE Quality Direct Fit European Hose |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | M3 | 3.2L | L6 | Lower | |
| 2005 | BMW | M3 | 3.2L | L6 | Lower | |
| 2004 | BMW | M3 | 3.2L | L6 | Lower | |
| 2003 | BMW | M3 | 3.2L | L6 | Lower | |
| 2002 | BMW | M3 | 3.2L | L6 | Lower | |
| 2001 | BMW | M3 | 3.2L | L6 | Lower |
* 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.