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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.

Expansion valve and throttle valve

The expansion valve is the cut-off point between high and low pressure sections in the refrigerant circuit. Assembled in front of the evaporator. In order to reach the optimal refrigerant flow in the evaporator, the refrigerant flow is controlled via the expansion valve irrespective of temperature. This ensures the complete evaporation of the fluid refrigerant so that only gaseous refrigerants reach the compressor. Expansion valves can differ from each other in design.

ADDITIONAL INFORMATION ON OUR FILTER DRYERS.

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

Hella catalog app

Hella catalog app

With our catalog app, you can find HELLA products for passenger and commercial vehicles quickly and easily. The intuitive user prompting will lead you to the right result in a few steps -- incredibly easy and straightforward: simply choose vehicle type, brand and model and suitable HELLA products will be displayed for you. The results are presented clearly and sorted according to assemblies and product areas. You can also view additional information, images, technical data and product comparisons.

BEHR HELLA safety data sheets

BEHR HELLA safety data sheets

The need to provide material safety data sheets is based on Directive 91/155/EEC from March 5, 1991. The data sheets are updated as soon as there is a new revised edition.

Material safety data sheets

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