With our free newsletter, every two weeks HELLA will provide you with the latest news from the HELLA TECH WORLD

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With our free newsletter, every two weeks HELLA will provide you with the latest news from the HELLA TECH WORLD, such as:

  • New vehicle-specific repair information
  • Technical information – from basic knowledge to diagnostics tips
  • New products
  • Marketing campaigns and competitions relevant for workshops

For this, all you have to do is enter your e-mail address. If you would like to unsubscribe from the newsletter, please click here.

Coolant temperature sensors

HELLA is among the leading providers in the area of sensor systems ─ Our coolant temperature sensors also meet the highest functional and quality demands.


Coolant temperature sensors are an integral part of the cooling circuit. They detect the engine operating temperature. Should it exceed a fixed target value, a respective warning message is triggered. This allows greater engine damage to be avoided early on, e.g. in the form of a defective cylinder head gasket.


  • Comprehensive product range coverage
  • Know-how for in-house production
  • High quality standards
  • OEM quality for precise fit in vehicle
  • Robust design with greater resistance against engine vibrations
  • Main applications available for all major European and Japanese manufacturers.


Vehicle-specific spare parts

Vehicle-specific spare parts

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

EVE – Electrics & electronics product range

EVE – Elektrik & Elektroniksortiment

Experience the electrics and electronics product range from HELLA like never before.

EVE tool

Technical product 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