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.).
"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 Xenon headlights Skoda Octavia model year: 2010 The measurement results of the light distribution of the xenon headlight of a Skoda Octavia produced in 2010 serve as the example. In this case, too, prior"
"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"
"Electrical exhaust gas recirculation valve | HELLA Failure causes and troubleshooting General information EGR valves are installed in a bypass channel between the intake manifold and the exhaust manifold. Recirculating part of the exhaust gas volume can re"
"The range extender | HELLA General information The range extender (Figure 1) is used, in many applications, including in electric vehicles (e.g. Opel Ampera, Chevrolet Volt, BMW i3). It is an additional unit that extends the range of the electric vehicle. "
"The Diesel Particulate Filter System DPF | HELLA General information In order to maintain the prescribed emission limit values, a diesel particulate filter that is also known as DPF is used in vehicles with diesel engines. The diesel particulate filter com"