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Rein EPT0155 Engine Coolant Reservoir
Reliable Engine Coolant Reservoir for Audi Vehicles
The Rein EPT0155 engine coolant reservoir is designed specifically for select Audi models, including the A4 Quattro, A5 Quattro, Q5, and S5. Engineered to meet or exceed original equipment specifications, this expansion tank ensures consistent performance and durability under demanding conditions.
Key Features of Rein EPT0155 Expansion Tank
- Manufactured from virgin plastic that meets or exceeds OE standards
- Resistant to cracking and wear caused by repeated heat cycles
- Direct fitment for easy installation on compatible Audi models
- Produced under strict engineering standards for reliable operation
- Grey color container designed for durability and heat resistance
Detailed Product Description
The Rein EPT0155 engine coolant reservoir is an application-specific component tailored for Audi A4 Quattro, A5 Quattro, Q5, and S5 models. Constructed from high-quality virgin plastic, this expansion tank withstands the thermal stresses associated with engine heat cycles, reducing the risk of cracking and coolant leakage. Its direct fit design allows for straightforward replacement without modification, maintaining the integrity of the vehicle's cooling system. The tank's dimensions (approximately 12.59 inches in length, 11.81 inches in width, and 6.3 inches in height) and weight (2.15 lbs) align with OEM specifications to ensure proper fit and function.
Common Issues Addressed by This Coolant Reservoir
- Cracking or leaking due to heat cycle fatigue
- Coolant loss resulting from damaged or worn expansion tanks
- Overheating caused by insufficient coolant containment
- Difficulty in installation with non-OE replacement parts
- Premature wear from substandard plastic materials
Installation Notes and Tips
The Rein EPT0155 is designed for direct replacement on compatible Audi models, allowing for a straightforward installation process. While installation instructions and hardware are not included, professional installation or consultation of the vehicle’s service manual is recommended to ensure proper fitment and secure connections. Verify compatibility with your specific Audi model before installation.
Quality Assurance and Warranty Information
Produced to meet strict engineering standards, the Rein EPT0155 expansion tank offers reliable performance consistent with OE quality. Manufactured in China, this component undergoes quality control to ensure durability and resistance to heat-related wear. Warranty details should be confirmed with the distributor or installer, as they may vary.
| Brand | Rein |
| Part Number | EPT0155 |
| Application Type | ApplicationSpecific |
| Color | Grey |
| Container Type | BX |
| Country of Origin | CN |
| Installation Instructions Included | No |
| Is the Installation Hardware Included | No |
| Item Height | 6.3000 |
| Item Length | 12.5900 |
| Item Level GTIN | 888544069024 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 2.1500 |
| Item Weight Unit UOM | LB |
| Item Width | 11.8100 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE quality expansion tanks are designed to handle heat cycles and resist cracking. These tanks are produced from virgin plastic with no regrind to ensure the plastic is durable and will have a long service life. |
| 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 10 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2016 | Audi | Q5 | 3.0L | V6 | DIESEL | N/A | ||
| 2015 | Audi | Q5 | 3.0L | V6 | DIESEL | N/A | ||
| 2014 | Audi | Q5 | 3.0L | V6 | DIESEL | N/A | ||
| 2012 | Audi | S5 | 4.2L | V8 | N/A | |||
| 2011 | Audi | S5 | 4.2L | V8 | N/A | |||
| 2010 | Audi | S5 | 4.2L | V8 | N/A | |||
| 2009 | Audi | A4 Quattro | Sedan | 3.2L | V6 | N/A | To 3/29/08 | |
| 2009 | Audi | S5 | 4.2L | V8 | N/A | |||
| 2008 | Audi | A5 Quattro | 3.2L | V6 | N/A | To 3/11/08 | ||
| 2008 | Audi | S5 | 4.2L | V8 | 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.