I did not study any comparative tests. I just walked in and chose the price right away. Yes, there are cheaper tubes out there that might be better, but I just wanted to buy an Osram because Philips cost more. It is possible to check the originality on the site and not worry that they will slip a cheap piece of glass, which will burn out the reflectors in a year, as it was on the previous car.
Attached some photos to this review to help readers visualize the product.
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