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Rein EPT0015 Engine Coolant Reservoir
Reliable Engine Coolant Reservoir for BMW 525i, 528i, 530i
The Rein EPT0015 engine coolant reservoir is designed specifically for BMW 525i, 528i, and 530i models. Manufactured from virgin plastic that meets or exceeds original equipment specifications, this expansion tank ensures durability and reliable performance under demanding heat cycles.
Key Features of Rein EPT0015 Expansion Tank
- Produced from virgin plastic meeting or exceeding OE specifications
- Resistant to cracking and wear caused by repeated heat cycles
- Direct fitment for easy installation on BMW 525i, 528i, and 530i
- Manufactured to strict engineering standards for consistent quality
- Compact dimensions: 14.56 inches length, 5.7 inches width, 5.51 inches height
- Lightweight design at 2.37 pounds
Detailed Description of Rein Engine Coolant Reservoir
The Rein EPT0015 expansion tank is engineered to handle the thermal stresses typical in BMW cooling systems. Its virgin plastic construction provides resistance to cracking and wear, which can occur due to continuous heat cycling. This durability helps maintain coolant containment and system pressure, preventing leaks and overheating. The direct-fit design allows for straightforward replacement without modification, making it suitable for BMW 525i, 528i, and 530i vehicles. Manufactured in China under strict quality controls, this reservoir aligns with OE standards to ensure compatibility and performance.
Common Applications and Issues Addressed
- Replacement of cracked or leaking coolant reservoirs in BMW 525i, 528i, and 530i
- Prevention of coolant loss due to wear from heat cycles
- Restoration of proper coolant system pressure and function
- Addressing overheating issues related to faulty expansion tanks
- Maintaining coolant containment to avoid engine damage
Installation Notes and Tips
The Rein EPT0015 engine coolant reservoir is designed for direct fitment, allowing for a straightforward installation process on compatible BMW models. It is recommended to drain the cooling system before removal and ensure all hose connections are secure after installation. Inspect surrounding components for wear or damage during replacement to maintain overall cooling system integrity.
Quality Assurance and Warranty
Rein expansion tanks are manufactured to meet or exceed original equipment specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Rein products are produced under strict engineering standards to maintain consistent quality and fitment for BMW 525i, 528i, and 530i vehicles.
| Brand | Rein |
| Part Number | EPT0015 |
| Application Type | Applicationspecific |
| Bullet Point 1 | Produced from virgin plastic meeting/exceeding oe specifications |
| Bullet Point 2 | Resistant to cracking and wear from heat cycles preventing coolan |
| Bullet Point 3 | Direct fitment allows easy installation |
| Bullet Point 4 | Manufactured to strict engineering standards/specifications in ma |
| Container Type | Bx |
| Country of Origin | Cn |
| Item Height | 5.5100 |
| Item Length | 14.5600 |
| Item Level GTIN | 843266074695 |
| Item Qty | 1 |
| Item Quantity Size | 1 |
| Item Quantity Size UOM | Ea |
| Item UOM | Ea |
| Item Weight | 2.3700 |
| Item Weight Unit UOM | Lb |
| Item Width | 5.7000 |
| Product Desc Extended 240 | Rein oe quality expansion tanks are designed to handle heat cycle |
| Product Desc Invoice 40 | Rein expansion tank |
| Product Desc Long 80 | Rein oe quality expansion tank |
| Product Desc Short 20 | Expansion tank |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2003 | BMW | 530i | 3.0L | L6 | N/A | ||
| 2002 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2002 | BMW | 530i | 3.0L | L6 | N/A | ||
| 2001 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2001 | BMW | 530i | 3.0L | L6 | N/A | ||
| 2000 | BMW | 528i | 2.8L | L6 | N/A | ||
| 1999 | BMW | 528i | Sedan | 2.8L | L6 | N/A | From 9/98 |
| 1999 | BMW | 528i | Wagon | 2.8L | L6 | N/A |
* 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.