BMW Coolant Expansion Tank 17138614293 – Genuine BMW

Product Description

The BMW Coolant Expansion Tank 17138614293 is a genuine BMW engine coolant expansion tank (coolant reservoir) designed to store and manage engine coolant within the cooling system. This expansion tank is supplied with an integrated coolant level sensor and is used on compatible BMW cooling systems.

The expansion tank is an important part of the BMW cooling system. It provides a controlled space for coolant to expand and contract as engine temperature changes while helping maintain the correct coolant level in the system.

BMW part 17138614293 is also formatted as 17 13 8 614 293 and replaces earlier BMW references 17137619189 and 17137649733.

BMW Part Number

17138614293

BMW OE Number

17 13 8 614 293

Part Type

Coolant Expansion Tank / Coolant Reservoir / Expansion Tank with Level Sensor

BMW Compatibility

Part 17138614293 is documented for selected BMW applications, including:

BMW 5 Series F10 528i
BMW 5 Series F10 528i xDrive
Selected N20 2.0L turbo petrol applications

Parts catalogues also list applications within the F10/F11/F07 family, including selected 520i and 528i models, depending on engine and production specification.

Always verify fitment using the BMW VIN/chassis number before ordering, as the correct expansion tank can vary according to engine and production date.

Signs Your BMW Expansion Tank May Need Replacement

BMW coolant expansion tanks are exposed to heat cycles, pressure and coolant over time. A damaged or deteriorated reservoir can contribute to coolant loss and cooling-system problems.

Common signs of a failing expansion tank include:

Coolant leaking around the reservoir
Visible cracks in the plastic tank
Low coolant level
Repeated coolant warnings
Coolant smell around the engine bay
Coolant residue around the expansion tank
Overheating caused by coolant loss

If the expansion tank is cracked or leaking, replacing it can help restore the integrity of the cooling system.

Genuine BMW Replacement

The 17138614293 is the BMW OE replacement reference for the applicable expansion-tank assembly. The part is also listed with an integrated coolant level sensor, making it important to confirm that the replacement matches the vehicle’s original configuration.

Buy BMW Coolant Expansion Tank 17138614293 in Nairobi

Looking for a BMW coolant expansion tank 17138614293 in Nairobi?

Bavarian Trading Company Limited supplies BMW spare parts from our shop at Adams Arcade, off Ngong Road, Nairobi.

If your BMW needs 17138614293, send us your BMW VIN/chassis number, model, year and engine and we can help confirm the correct application before you order.

Order your BMW coolant expansion tank today and keep your BMW cooling system properly maintained. Our Nairobi garage can also assist with BMW diagnostics, cooling-system repairs, servicing and installation.

Important Fitment Notice

BMW coolant reservoirs vary between models and engines. Do not rely on the part number alone when ordering. Send your VIN/chassis number so compatibility can be confirmed.