









🛠️ Upgrade your ride’s heart with precision and power!
The A-Premium Expansion Tank is a direct-fit replacement part compatible with select BMW and Mini models from 2007 to 2019. Made from durable PA plastic, it resists heat and vibration, includes a cap and tubing, and meets or exceeds OEM standards. Designed to improve engine efficiency and longevity, it comes with a 1-year unlimited mileage warranty for peace of mind.







| Fuel type | Gasoline |
| Product grade | Replacement Part |
| Fit type | Vehicle Specific |
| OEM part number | 603332, 17137539267, 603-332 |
| Manufacturer | A-Premium |
| Package Dimensions | 20.8 x 20.7 x 16.89 cm; 531 g |
| Item model number | APET0225 |
| Manufacturer Part Number | APET0225 |
| Item Weight | 531 g |
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