• Heat, Moisture, and Cold Tests: To ensure products can withstand fluctuations in temperature and humidity, Hella products are exposed to temperature fluctuations from -40 Deg C to 100 Deg C in a climatic chamber.
• Splash Water and High-Pressure Cleaner Tests: Splash water (e.g. from vehicles ahead) poses one of the most frequently encountered environmental conditions for headlamps. Spray booths test products for leaks at high pressures.
• Vibration Test: Road vibration occurs from pot holes and different surfaces such as gravel or pebbles. The wideband random vibration test is used to test mechanical endurance strength.
• Dust Test: Dust frequently poses a negative environmental condition. Products are tested to ensure they seal out any dust.
• Submersion and Pressure-Seal Tests: Many Hella products are subjected to submersion and pressure-seal tests. Products may be submerged up to 6 meters in water.

Halogen vs Xenon/HID (High Intensity Discharge): To ensure your headlamp assembly will fit and function correctly on your vehicle, please ensure you purchase the same style as your original equipment.

• Halogen:
  • Produce a yellowish light.
  • Illuminate instantly.
• Xenon/HID:
  • Brighter and longer lasting compared to Halogen.
  • Produce a white light.
  • Take a couple seconds to fully Illuminate.
  
  
  
  
  Attention California Customers - WARNING! This product can expose you to chemicals including Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www. P65Warnings.ca.gov.