Spare Parts Finder
Manual vehicle identification
OE-No.
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Why HELLA?
Additional information on our lambda 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 certain vehicle systems ─ prepared by experienced technicians and mechanics.
Technical product informationFurther technical information
Basic Knowledge
Injection nozzle/injection valve – Function & checks
Find out how to diagnose a defective fuel injector and replace it in the workshop.
Reading Time: 6 minutes
Basic Knowledge
Checking the exhaust gas temperature sensor
Step-by-step instructions for testing the exhaust gas temperature sensor - shown on the VW Passat 2.0 TDI.
Reading Time: 3 minutes
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: 3 minutes
Basic Knowledge
Air-mass sensor - Function & troubleshooting
Learn how to check a mass air flow sensor, detect defective sensors and replace them professionally.
Reading Time: 2 minutes
Basic Knowledge
Camshaft position sensor - function & troubleshooting
Learn all about the function and testing of the camshaft sensor and possible symptoms of a defect.
Reading Time: 2 minutes
Basic Knowledge
Throttle valve switch – function & troubleshooting
Everything you need to know to diagnose and repair the throttle valve switch - helpful workshop tips.
Reading Time: 2 minutes
Basic Knowledge
TPS sensor – function & troubleshooting
Learn how to check a throttle potentiometer for defects and recognize the most common symptoms.
Reading Time: 2 minutes
Basic Knowledge
Coolant temperature sensor testing
Instructions for testing the coolant temperature sensor with a multimeter - diagnosis and repair for your workshop.
Reading Time: 3 minutes
Basic Knowledge
Transmission range sensor circuit – troubleshooting
Everything you need to know about diagnosing transmission sensors - from troubleshooting to repairs in your garage.
Reading Time: 2 minutes
Basic Knowledge
Check and change ABS and wheel speed sensors
Instructions for diagnosing and replacing the ABS sensor - all the steps for a professional repair.
Reading Time: 10 minutes
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Knock sensors - Comprehensive product range
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Air mass sensor: HELLA makes the difference
EGR valve - Broad product range
MAP sensors - Developed for high performance
Car rain sensors - Broad product range
Accelerator pedal sensor - Our product range
TPMS sensors: precise monitoring, fast installation
Air quality sensors - Our product range
Radar sensor - Our product range