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Rein CHR0478 Radiator Coolant Hose - Lower
| Brand | Rein CHR0478 |
|---|---|
| Position | Lower |
| Application Type | Applicationspecific |
| Bullet Point 1 | Reduces installation time. |
| Bullet Point 2 | No cutting, refitting or adjusting the hose. |
| Bullet Point 3 | Prevents leaks and comebacks from reusing old quick connectors an |
| Bullet Point 4 | Resistant to heat, salt, road debris, oil and other contaminants. |
| Centerline Length Inches | 17.5000 |
| Centerline Length Metric | 44.4500000 |
| Container Type | Bg |
| Country of Origin | Tr |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 1.8000 |
| Hose End 1 Inside Diameter Metric | 4.5720000 |
| Hose End 1 Outside Diameter Inches | 2.0000 |
| Hose End 1 Outside Diameter Metric | 5.0800000 |
| Hose End 2 Inside Diameter Inches | 1.8100 |
| Hose End 2 Inside Diameter Metric | 4.5974000 |
| Hose End 2 Outside Diameter Inches | 2.0500 |
| Hose End 2 Outside Diameter Metric | 5.2070000 |
| Hose Material | Epdm |
| Hose Type | Single |
| Item Height | 3.5000 |
| Item Length | 15.0000 |
| Item Level GTIN | 843266075036 |
| Item Qty | 1 |
| Item Quantity Size | 1 |
| Item Quantity Size UOM | Ea |
| Item UOM | Ea |
| Item Weight | 0.8250 |
| Item Weight Unit UOM | Lb |
| Item Width | 3.0000 |
| Fits | BMW · 4 vehicles |
OE direct replacement. Matches the original hose and assembly for a straightforward swap.
Thermoplastic quick connects. Built with OE-style fittings to help reduce installation time.
EPDM hose material. Resists heat, salt, road debris, oil, and other contaminants.
Cross-references Genuine 17127514405 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Lower Radiator Hose for BMW Z4
Rein CHR0478 is an OE quality radiator coolant hose built for European vehicle cooling systems. It is a direct replacement for the original lower hose on select BMW Z4 applications, with the correct branch shape and thermoplastic quick connect fittings for a factory-style fit.
For 2003-2004 BMW Z4 lower hose service, CHR0478 helps restore proper coolant routing without cutting, 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 radiator coolant hose for select BMW Z4 lower applications
- OE-style shape and branch layout for accurate routing
- Thermoplastic quick connect fittings match the original design
- EPDM hose material for cooling-system durability
- Resists heat, salt, road debris, oil, and contaminants
- Reduces installation time and avoids hose modification
- Helps prevent leaks and repeat repairs from reused connectors and O-rings
Detailed Description
Rein CHR0478 is a single radiator hose designed as an OE-quality replacement for European vehicles. It measures 17.5 inches centerline length and uses application-specific ends sized for the original cooling system connection points. This part cross-references Genuine 17127514405 for the same application. Compatible with 2003 BMW Z4, lower, quick connectors included for easy installation of HVAC heater hose, and 2004 BMW Z4, lower, to 4/04, w/quick connectors. Use CHR0478 when you need a BMW Z4 lower radiator hose that matches the factory layout and connection style.
Common Problems This Hose Can Address
- Coolant leaks at worn hose connections
- Cracked or hardened original rubber hose material
- Improper fit from universal hose replacements
- Repeat repairs caused by reusing old quick connectors or O-rings
- Cooling-system service delays from hose trimming or refitting
Installation Notes and Tips
Verify the vehicle year, lower hose position, and quick connector style before installation. This hose is application-specific, so no cutting, refitting, or adjusting should be required when used on the listed BMW Z4 applications. Inspect mating surfaces, connectors, and seals during service to help ensure a clean coolant-system repair.
Quality Assurance
Rein Automotive OE quality hoses are built to match original equipment dimensions and connection details for European vehicles. CHR0478 is manufactured to support factory-style replacement of the lower radiator hose on the listed BMW Z4 applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | BMW | Z4 | 2.5L | L6 | Lower | To 4/04, w/Quick Connectors |
| 2004 | BMW | Z4 | 3.0L | L6 | Lower | To 4/04, w/Quick Connectors |
| 2003 | BMW | Z4 | 2.5L | L6 | Lower | Quick Connectors included for easy installation of HVAC heater hose. |
| 2003 | BMW | Z4 | 3.0L | L6 | Lower | Quick Connectors included for easy installation of HVAC heater hose. |
| No rows match your filter. | ||||||