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Rein CHE0050P Engine Coolant Hose - Engine To Heat Exchanger
| Brand | Rein CHE0050P |
|---|---|
| Position | Engine To Heat Exchanger |
| Application Type | Application Specific |
| Centerline Length Inches | 6.3000 |
| Centerline Length Metric | 16.0020000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | DE |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.6900 |
| Hose End 1 Inside Diameter Metric | 1.7526000 |
| Hose End 1 Outside Diameter Inches | 0.9800 |
| Hose End 1 Outside Diameter Metric | 2.4892000 |
| Hose End 2 Inside Diameter Inches | 0.6900 |
| Hose End 2 Inside Diameter Metric | 1.7526000 |
| Hose End 2 Outside Diameter Inches | 0.9800 |
| Hose End 2 Outside Diameter Metric | 2.4892000 |
| 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 |
| Industry Standards | SAE J20R4 -D1 |
| Item Height | 2.0000 |
| Item Length | 5.0000 |
| Item Level GTIN | 843266046739 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.1300 |
| Item Weight Unit UOM | LB |
| Item Width | 3.5000 |
| 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 |
| Tech Note | Complete OE Quality Direct Fit European Hose |
| Fits | BMW · 11 vehicles |
OE direct replacement. Direct-fit coolant hose matches OE hose and assembly dimensions.
EPDM construction. Resists heat, salt, road debris, oil, and other contaminants.
Quick-connect fittings. Thermoplastic ends help reduce installation time and leaks.
Cross-references 11531711389 and 11537511207 for the same application. See all 2.
OE Coolant Hose for BMW Cooling Service
Rein CHE0050P is an OE-quality engine coolant hose built for European vehicle cooling systems. It is a direct-fit replacement for the original hose assembly, with thermoplastic quick connect fittings that match the factory design for BMW 540i, 740i, and 740iL applications.
For BMW 540i coolant hose replacement and BMW 740i heater hose service, this Rein hose is shaped to follow the OE routing and connection points. The result is a cleaner repair with fewer fitment adjustments during installation.
Key Features
- Direct replacement for OE coolant hose assemblies
- Application-specific fit for engine-to-heat-exchanger routing
- Thermoplastic quick connect fittings match factory-style connections
- EPDM hose construction for heat and contamination resistance
- Built to SAE J20R4 -D1 standards
- Black finish for OE-style appearance
- Rein CHE0050P cross-references BMW 11531711389 and 11537511207
Detailed Description
Rein CHE0050P is a complete OE quality water hose designed for European cooling systems where exact routing and connector style matter. The hose measures 6.3 inches centerline length and uses two quick connect fittings, with the branch shape, diameter, and connection style matched to the original BMW part. This makes it a practical choice for BMW 540i, 740i, and 740iL engine-to-heat-exchanger service when a factory-style replacement is needed.
Rein Automotive focuses on OE-style replacement hoses for European vehicles, and this part follows that approach with direct-fit dimensions and factory-style thermoplastic connectors. If you are replacing a BMW heater hose or coolant hose assembly, CHE0050P helps restore the original cooling circuit layout without modifying the hose.
Fitment
- Fits 2000-2003 BMW 540i, Engine To Heat Exchanger
- Fits 2000-2001 BMW 740i, Engine To Heat Exchanger
- Fits 2000-2001 BMW 740iL, Engine To Heat Exchanger
- Fits 1999 BMW 540i, Engine To Heat Exchanger, From 9/98, w/Quick Connectors
- Fits 1999 BMW 740i, Engine To Heat Exchanger, From 9/98, w/Quick Connectors
- Fits 1999 BMW 740iL, Engine To Heat Exchanger, From 9/98, w/Quick Connectors
What It Helps Fix
- Coolant leaks at aging hose connections
- Cracked or heat-damaged original hose material
- Fitment issues caused by reused connectors or worn seals
- Cooling system service delays from trimming or refitting a hose
- Improper routing on BMW engine-to-heat-exchanger lines
Installation Notes
Use this hose as a direct OE-style replacement for the listed BMW applications. The factory-style quick connectors reduce installation time and eliminate the need for cutting, refitting, or adjusting the hose. Inspect mating surfaces and sealing points before installation, and replace worn seals or connectors as needed to prevent leaks.
Quality Assurance
Rein Automotive OE-quality hoses are engineered for European vehicles and built to match original hose geometry and connector design. CHE0050P is made in Germany and constructed from EPDM for resistance to heat, salt, road debris, oil, and other contaminants.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | BMW | 540i | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2002 | BMW | 540i | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2001 | BMW | 540i | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2001 | BMW | 740i | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2001 | BMW | 740iL | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2000 | BMW | 540i | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2000 | BMW | 740i | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 2000 | BMW | 740iL | 4.4L | V8 | Engine To Heat Exchanger | Quick Connectors included for easy installation of HVAC heater hose. |
| 1999 | BMW | 540i | 4.4L | V8 | Engine To Heat Exchanger | From 9/98, w/Quick Connectors |
| 1999 | BMW | 740i | 4.4L | V8 | Engine To Heat Exchanger | From 9/98, w/Quick Connectors |
| 1999 | BMW | 740iL | 4.4L | V8 | Engine To Heat Exchanger | From 9/98, w/Quick Connectors |
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