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Rein CHK0021P Radiator Coolant Hose Kit - Lower
Reliable Radiator Coolant Hose Kit for BMW X5
The Rein CHK0021P radiator coolant hose kit is designed specifically for BMW X5 models, providing a precise fit and durable performance. Engineered to meet SAE J20R4-D1 industry standards, this hose kit ensures efficient coolant flow and long-lasting reliability.
Key Features of Rein CHK0021P Radiator Coolant Hose Kit
- Prevents leaks and comebacks by avoiding reuse of old quick connectors
- Preinstalled temperature sensor reduces installation time
- No cutting, refitting, or adjusting required for a straightforward fit
- Constructed from heat, salt, oil, and road debris resistant EPDM material
- Centerline length of 17.72 inches (45.01 cm) for exact fitment
- Compatible with BMW X5 cooling systems
Durable and Application-Specific Hose Design
This radiator coolant hose kit from Rein is application specific, tailored to the BMW X5 to ensure optimal performance. The single hose type is made from EPDM, a material known for its resistance to heat, oil, salt, and other contaminants commonly encountered in automotive environments. The hose ends feature precise inside and outside diameters (1.81 inches and 2.05 inches for one end, 0.83 inches and 0.95 inches for the other) to guarantee a secure connection without the need for modifications. The preinstalled temperature sensor streamlines installation and reduces potential errors, making this kit a practical choice for professional repairs or maintenance.
Common Issues Addressed by This Radiator Coolant Hose Kit
- Leaks caused by worn or damaged quick connectors
- Extended installation times due to sensor installation
- Improper hose fitment requiring cutting or adjustment
- Degradation from exposure to heat, oil, and road contaminants
- Coolant system failures related to hose deterioration
Installation Notes and Tips
The Rein CHK0021P hose kit is designed for direct replacement without the need for cutting or refitting. The preinstalled temperature sensor simplifies the installation process, reducing labor time. Ensure all old connectors are removed to prevent leaks. Verify hose orientation and connection diameters before securing clamps. This kit is packaged in a bag and originates from Germany, reflecting quality manufacturing standards.
Quality Assurance and Warranty Information
Manufactured to meet SAE J20R4-D1 standards, the Rein radiator coolant hose kit offers reliable performance under demanding conditions. The EPDM hose material provides resistance to heat, oil, salt, and road debris, contributing to extended service life. While specific warranty details are not provided, Rein products are known for their adherence to industry quality standards, making this hose kit a dependable choice for BMW X5 coolant system repairs.
| Brand | Rein |
|---|---|
| Part Number | CHK0021P |
| Application Type | Application Specific |
| Centerline Length Inches | 17.7200 |
| Centerline Length Metric | 45.0088000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | DE |
| 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 | 0.8300 |
| Hose End 2 Inside Diameter Metric | 2.1082000 |
| Hose End 2 Outside Diameter Inches | 0.9500 |
| Hose End 2 Outside Diameter Metric | 2.4130000 |
| Hose Material | EPDM |
| Hose Type | Single |
| Industry Standards | SAE J20R4 -D1 |
| Item Height | 3.5000 |
| Item Length | 15.7500 |
| Item Level GTIN | 843266038383 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.6850 |
| Item Weight Unit UOM | LB |
| Item Width | 6.0000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Maximum Working Pressure | 50.0000 |
| Product Desc Invoice 40 | Rein Radiator Hose Kit |
| Product Desc Long 80 | Rein OE Quality Radiator Hose Kit |
| Product Desc Short 20 | Radiator Hose Kit |
| Protective Shield Inc | No |
| Qty of Quick Connect Fittings | 2 |
| Tech Note | Complete OE Quality Direct Fit European Hose |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | X5 | 3.0L | L6 | Lower | Includes temperature switch and quick connectors |
| 2005 | BMW | X5 | 3.0L | L6 | Lower | Includes temperature switch and quick connectors |
| 2004 | BMW | X5 | 3.0L | L6 | Lower | Includes temperature switch and quick connectors |
| 2003 | BMW | X5 | 3.0L | L6 | Lower | Includes temperature switch and quick connectors |
| 2002 | BMW | X5 | 3.0L | L6 | Lower | Includes temperature switch and quick connectors |
| 2001 | BMW | X5 | 3.0L | L6 | Lower | Includes temperature switch and 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.