Home » Expansion Coolant Tank with Cover for BMW E81-E84 E88-E93 X1 2.0L 3.0L Diesel

Expansion Coolant Tank with Cover for BMW E81-E84 E88-E93 X1 2.0L 3.0L Diesel

SKU: 1005010572314936-17117639021 Only cap
Color
€17,36
-37% €27,77 €17,36

Expansion Coolant Tank with Cover for BMW E81-E84 E88-E93 X1 2.0L 3.0L Diesel is engineered to secure your cooling system, prevent coolant loss, and maintain optimal engine temperatures. This expansion reservoir tank is manufactured to original specifications, ensuring a perfect fit and dependable performance under heat and pressure.

Designed for BMW models E81-E84, E88-E93 and X1 with 2.0L and 3.0L diesel engines, it matches OE numbers 17138570079 and 17117639021 for accurate compatibility and easy identification during repairs. The tank is a direct replacement, so installation is straightforward without cutting or adapters.

By replacing a cracked or aging expansion tank, you guard against coolant leaks, air pockets in the cooling system, and overheating. The included Cover seals tightly to prevent dirt ingress and coolant evaporation, helping you maintain consistent cooling system performance between services.

Benefits & Tips

  • Use as a reliable OEM-style replacement during a cooling-system service to restore original engine cooling performance.
  • Keep your BMW running smoothly by replacing aging coolant tanks before cracks lead to leaks in hot engine conditions.
  • Tip: After installation, bleed the cooling system if needed and check for leaks around hose connections and the tank seal.

Product specifications

  • OE numbers: 17138570079, 17117639021
  • Fitment: BMW E81-E84, E88-E93, X1 with 2.0L and 3.0L diesel engines
  • Product type: Expansion Coolant Tank with Cover
  • Origin: Mainland China
  • Compatibility: Original specification match for a perfect fit

Package includes:

  • 1 x Expansion Coolant Tank with Cover
  • or 1 x Expansion Coolant Tank
  • or 1 x Cover

Warnings / Reminders

  • Before purchasing, verify fitment with OE numbers 17138570079 and 17117639021 to ensure compatibility with your BMW model.
  • During installation, ensure the engine and cooling system are cold. Open the system carefully to avoid coolant spray.
  • Dispose of old coolant according to local regulations and use the correct type of coolant for your vehicle.

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