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Opel Corsa D Headlight back cap for LED bulbs — image 1
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Opel Corsa D Headlight back cap for LED bulbs

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Whether you need the original back cap or need to upgrade to LED lights with fan, these models have you covered.

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Category
Automotive
License
Creative Commons — Attribution — Noncommercial

Most LED bulbs have built-in fans and need some space for ventilation. Unfortunately, fitting H7 LED bulbs in Opel Corsa D was a tight fit and the stock back caps of the headlights didn't provide space for ventilation.
I designed some new back caps, that use 40mm fan cover with filter so the bulbs can stay cool, but also dust is kept away from entering the headlight.

As I stated before, this is a tight fit and since different manufacturers make headlights for the Corsa, small deviations in dimensions between them might make the 3D printed back caps not fitting.

Below is a list of some budget (max price for pair 15euros) H7 LED bulbs I bought from different manufacturers and my experience with them.
-NOVSIGHT-NIGHTEYE: High quality bulbs but they don't fit.
-S2: Too long in the front, they push the reflector. Also they have a short lifespan. (not recommended)
-H9 fanless bulbs: They fit easily but they are low quality and low brightness.
-C6: Nice cold white and pretty bright but they are a bit too long and push the reflector. Decent quality
-Auxito C7: A bit pricey but they are a perfect fit and very bright! (highly recommended)

I have also included STL files of the backcaps without the holes for the fan guard (just in case you lost your stock backcap or it broke).

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