Spare Parts Finder
Licence Plate
Manual vehicle identification
OE-No.
Additional information on our knock sensors
Why HELLA?
Additional information on our knock sensors
Universal parts – spare parts that are not vehicle-specific
The universal parts catalogue enables you to search for lighting and electrics/electronics products that are not vehicle-specific.
Universal parts catalogueVehicle-specific spare parts
Our online catalogue is designed to make it easier for you to search for spare parts. This means that you can, for example, enter the relevant vehicle by using our comprehensive manufacturer list, the type designation or the engine code.
Vehicle-specific spare partsTechnical product information
In this database, you will find technical information about our products and specific vehicle systems – prepared by experienced technicians and mechanics.
Technical product informationFurther technical information
Basic Knowledge
Accelerator pedal sensor – function & design
Important tips for checking the accelerator pedal sensor and rectifying defects - practical knowledge for your workshop.
Reading Time: 4 minutes
Basic Knowledge
Electric hatchback actuator: troubleshooting
Find out how to systematically diagnose and specifically narrow down common faults in the electric hatchback actuator.
Reading Time: 8 minutes
Basic Knowledge
Wartung und Diagnose von 77-GHz-Radarsensoren
Erfahren Sie, wie der HELLA 77-GHz-Radarsensor Fahrerassistenzsysteme unterstützt und Objekte bei jeder Witterung präzise erkennt. Entdecken Sie Aufbau, Funktion und Anwendungen im Fahrzeug.
Reading Time: 7 minutes
Basic Knowledge
NOx-Sensor - Mercedes Benz
Wird im Rahmen einer Fehlersuche an einem Abgasreinigungssystem ein Mangel am NOx-Sensor diagnostiziert, kann dies für eine Werkstatt eine kleine Herausforderung darstellen.
Reading Time: 7 minutes
Basic Knowledge
NOx-Sensor - Fehlersuche und Reparaturhinweise
Alles über den NOx-Sensor: Funktionsweise, typische Ausfallursachen, Symptome und Fehlerdiagnose mit dem Steuergerät.
Reading Time: 8 minutes
Basic Knowledge
E-Mobilität im Werkstattalltag: Technik und Anforderungen
Elektromobilität verändert die Werkstattpraxis: Erfahre, wie Werkstätten mit Hochvoltsystemen, neuen Diagnoseverfahren und gezielter Qualifikation arbeiten
Reading Time: 16 minutes
Basic Knowledge
Title ADAS und autonomes Fahren: Überblick für Werkstätten
Alles über ADAS und autonomes Fahren: Funktionen, Sensorfusion, KI und Diagnosegeräte – kompakt erklärt für Kfz-Profis
Reading Time: 14 minutes
Basic Knowledge
Replacing the horn - Instructions
Step-by-step instructions for replacing the horn on various models such as the Audi TT/RS and Grand Cherokee.
Reading Time: 5 minutes
Basic Knowledge
Checking the alternator regulator
Find out how to check the multifunction regulator, measure the generator voltage and ensure that the regulator is functioning correctly.
Reading Time: 4 minutes
Basic Knowledge
Starter damage assessment
Starter faulty? Spot typical causes such as overloading or misfiring and find out how to repair damage effectively.
Reading Time: 1 minute
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NOx sensor - Our product range
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Exhaust gas temperature sensor - our product range
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Fuel feed unit product range
Blind spot assistant - product range
Parking sensors - Our product range