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Expansion Tank, engine coolant for trucks

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To find Expansion Tank, engine coolant for trucks or other commercial vehicles and ensure complete compatibility, please select the model below.
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Expansion Tank, engine coolant catalogue for trucks - select at AUTODOC online store

Expansion Tank, engine coolant for TOP truck brands

Expansion Tank, engine coolant for commercial vehicles of high quality: TOP brands

Expansion Tank, engine coolant for lorry : Bestsellers in our catalogue
These items are the ones most often bought from Expansion Tank, engine coolant catalogue. Wide product range from the best brands will help you to select Expansion Tank, engine coolant at a bargain price and ensure the best fit to your truck or commercial vehicle.

An expansion tank in a truck is an important element of the engine liquid cooling system. It allows compensating changes in the volume of antifreeze due to temperature variation.


Catalogues include models made of various materials, for example:

  • Plastic. These are the most widely used. Usually, plastic tanks are translucent, which makes it easy to monitor the amount of fluid.
  • Metal. Components made of this material last longer. Manufacturers usually use stainless steel and aluminium. The former is more resistant to corrosion, the latter has a relatively low price.

The components have various capacities. Usually, expansion tanks in trucks are more capacious, compared to the tanks in passenger cars.

Malfunctions and reasons thereto

The service life of the component is not strictly limited. The component is to be replaced in case of loss of integrity. Damage can be caused by significant pressure drops, high temperatures and aggressive substances.

How to detect faults

The unsatisfactory state of the tank may be indicated by the distinctive smell of the cooling fluid in the cabin and accelerated decrease of antifreeze level. In this situation, it is necessary to inspect the tank. Usually, cracks are easy to spot, since dust sticks to the leaking fluid. In this case, you should buy an expansion tank for your truck as soon as possible, and seek the assistance of truck servicing specialists to have it installed instead of the faulty one.

AUTODOC: convenient shopping online

In our online store, components for trucks of various brands and models are sold inexpensively. You can reduce repair costs of your vehicle even more by placing your order online during promotions. Take advantage of the proposal from AUTODOC today!