In this database, you will find technical information on our products and certain vehicle systems – compiled by experienced technicians and mechanics. You can search the database by entering multiple keywords, for instance the product, relevant system or components, and also filter the information using the categories (for example, lighting, electronics, etc.).
"Installation of stop light switches with automatic adjuster Data sheet Spare part Stop light switch Part numbers 6DD 008 622-731 Vehicles Audi, Porsche, Seat, Skoda, Volkswagen Important safety note Technical information and practical tips have been compil"
"Starters with different numbers of teeth Data sheet Spare part Starter Please note Different number of teeth Important safety note Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle work"
"Coated brake disc | HELLA HELLA “PRO” General information In addition to conventional brake discs, HELLA also has on offer the PRO coated brake disc. With these 100% coated brake discs, HELLA is following the constantly growing demand of the automotive mar"
"Testing the minimum thickness of a brake disc | HELLA General information The manufacturer's specification of the minimum thickness defines the wear limit of a brake disc. This value in millimetres has been stamped on the outer edge or on the brake disc ch"
"Mercedes - Benz - Xenon headlights | HELLA Mercedes - Benz Xenon - lamp with integrated igniter Read operating hours counter / set counter to zero In some variants, the information about the operating minutes of the xenon lamps is stored in the supply modu"
"Headlamp light patterns / light distribution | HELLA Halogen headlamps Ford Kuga, model year: 2017 The measurement results of the light distribution of the halogen headlamp of a Ford Kuga produced in 2017 serve as the example. In this case, too, prior to c"
"Toothed belt / coolant pump kits | HELLA General When replacing the toothed belt, all components of the belt drive should be replaced with it. For this purpose, Hella offers complete kits (Fig. 1) including coolant pump, toothed belt, as well as any tensio"
"Coolant pumps | HELLA General Coolant pumps (Figure 1) are mostly driven mechanically, by a toothed belt or V-ribbed belt, and transport the coolant through the engine's coolant circuit. The pumps can be flanged directly to the engine or also installed awa"
"Oil coolers for hydrodynamic retarders | HELLA General Hydrodynamic retarders (working with liquids) are used in commercial vehicles in order to support the actual brake system as an almost wear-free hydrokinetic brake. The kinetic energy is turned into he"
"Intake manifold pressure sensor with integrated intake air temperature sensor | HELLA General The intake manifold pressure sensor measures the intake manifold vacuum that exists in the intake manifold after the throttle. The measured values of the intake m"