SYLVANIA 921 Basic Miniature Bulb, (Contains 2 Bulbs)

Edit: it seems the reviews for both the “cool white” and “super bright” LEDs are the same, making it hard to differentiate between the both here. The “super bright” ones are the ones you want to get. It doesn’t look like the pictures they have of them on the page, but they perform. Despite their smaller size, they are better than the “cool white” LEDs. Used as reverse lights.Look at the pictures for reference which have captions in them. I have included pictures of the OEM halogens vs these cool white LEDs. The OEM halogens seem brighter actually, easy install on my 06 acura TL but the results were disappointing. The fact these are advertised as “reverse lights” is pathetic. Ended up buying the other “super bright” Sylvanias which are advertised as interior lighting. It is much brighter than these pathetic excuses of reverse lights (cool white garbage).

Amazon listing pictures show rounded bulb with multiple LED's facing end of bulb (which would shine thru tail light housing).What I received was a flat blade style bulb with a single LED on each side.If the listing pictures had been accurate I never would have purchased

Produit livrer rapidement et conforme. Ces ampoules 921 sont beaucoup plus lumineuse que les ampoules incandescentes d'origine sur ma GTI. Améliore la visibilité le soir, la caméra de marche arrière est plus clair. Pour la longévité, je ne peux confirmer, mais ce sont des LED et donc elles devraient durer longtemps !

the photo showed led with 3 leds on 4 sides and the ones that were shipped to me had 1 led on 2 sides...totally crap because I thought i was buying the 921 leds with 3 lights on 4 sides...:(

I received the wrong style light and didn’t realize it until after I installed it. The picture does not match what was shipped to me and the 921 led I received is completely different than the picture and doesn’t work well for cargo lights.Disappointed.