Expansion Coolant Tank With Cover Assembly For BMW X5 X6

Keep your BMW’s cooling system reliable with this Expansion Coolant Tank with Cover, engineered to match the original specifications for BMW X5 and X6 models. Designed for direct replacement, it helps prevent coolant leaks, maintains proper pressure as the engine heats up, and supports optimal cooling performance across drive cycles. This expansion tank is built to fit exactly, with OE references matching the factory part numbers to ensure a seamless install.

Benefits & Tips

• Direct replacement that preserves proper pressure in the cooling system, reducing the risk of overheating and coolant loss.
• Wide compatibility with BMW X5 and X6 models, using OEM numbers to guide accurate fitment.
• Easy upgrade or replacement—swap in a single, straightforward install to restore cooling system integrity.

Product specifications

• Fit for: BMW X5 & X6
• OE numbers: 17138621092, 17137647290, 17137552546, 17117639020
• Origin: Mainland China
• Part type: Expansion Coolant Tank with Cover (Expansion Coolant Reservoir Tank)
• Features: Manufactured according to original specification for perfect match; High performance with wide compatibility; Simple installation with direct replacement

Package includes:

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

Warnings/Reminders

• Verify fitment by checking the OE numbers against your vehicle’s original part before purchasing.
• Allow the engine to cool before inspecting or opening the cooling system; never open a hot cooling reservoir.
• Dispose of old coolant responsibly and follow local regulations for recycling.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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