Water Header Tank

Mount anywhere

Coolant expansion tanks from the English company OBP, allow the relocation of a conventional plastic tank. This is especially useful when swapping the engine and when the original tank takes up space. The overflow tank makes it easy to get rid of unwanted air in the cooling system. In addition, the OBP expansion tank can be mounted anywhere under the hood. Thanks to this, we save space that can be used for other important elements of the rally car.

High-quality, durable aluminum

OBP coolant expansion tanks are made of high-quality aluminum, which is much more durable than the plastic used in stock expansion tanks. We have overflow tanks with wires, thanks to which you can see the state of the liquid in the tank. In our store, we focus on the good of the customer and the long life of the products offered, therefore, before shipping to the customer, each expansion tank is pressure checked, which ensures the highest quality.

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If you have any questions for us, please contact us . Also check coolants and additives in the category: Cooling system .