Coolant thermostats

Used to quickly reach the optimal engine temperature and a comfortable interior temperature. The combination of a wax thermostat and an electric heating element ensures a fuel-saving higher operating temperature. A torque increase of approximately 2 to 3 % is achieved by lowering the temperature under load. An installation kit comprising the thermostat and gasket (if required for installation) is supplied for quick and easy installation in the workshop.


  • Delivery including seal
  • Product range comprises many application areas for globally leading brands in passenger and commercial vehicles


Vehicle-specific spare parts

Recambios para vehículos específicos

You can easily find our online catalog concept. You can thus for example enter the respective vehicle via our comprehensive manufacturer list, its type designation or the engine code.


And for additional information, we provide all crucial product information, such as

  • article information,
  • assembly instructions,
  • safety data sheets or
  • OE numbers

at the same time.

Vehicle-specific spare parts

Library as a means of communication

In this database, you will find marketing documents such as product brochures, brief information links to HELLA websites, apps and tools, and also videos. You can search the database quickly and easily by entering various keywords, e.g. the product name, part number, relevant system or components, or you can simply use the drop-down filters.

Brief information

Technical product information

In this database, you will find technical information about our products and certain vehicle systems ─ prepared by experienced technicians and mechanics.

Technical product information