The expansion tanks are used to store the coolant. When the temperature rises, the coolant expands, causing an increase in the pressure in the engine cooling system. The fluid pressure is controlled by a pressure valve located in the tank cap.
The expansion tank is usually made of plastic and can have a multi-chamber layout. To ensure that the level of coolant is controlled, it can be transparent and have an additional level indicator or an electronic liquid level sensor.
Products are designed, manufactured and tested to match OE quality.
Reliability & performance
- Tested quality in factory laboratories
- In-house checks to ensure the highest quality
- 24-month warranty
Offer over 125 references (includes over 160 OE numbers).
High quality packaging
Environmentally friendly packaging, perfectly protecting the product during transport.
The quality finish of the products allows for easy and trouble-free installation.