PHILIPS Ultinon Access LED car headlight bulb (HB3/HB4), ultra-compact direct-fit, 80%, 6000K, set of 2

good product, working fine.

The light output is quite good — bright enough for motorcycle use and a definite upgrade over standard halogen bulbs. However, the build quality leaves a lot to be desired. The plastic holder on one of the bulbs came loose right out of the box while I was installing it on my motorbike. Luckily, I had a second bulb in the pack, so I could at least get the job done. My plan was to use one bulb now and keep the other as a spare, but with the plastic base broken, that second bulb is basically useless. Not what I expected from Philips at this price point — great light, but the flimsy plastic components really let it down.

HB3には取り付けできません。

Bright as the sun. Seems to be usual Philips quality. Definitely not plug and play. Tricky installation with the adjustable collar and time will tell if they stay in place. Hence 3 stars.

30プリウスのハイビームに取り付けしましたが他の方も書かれている通り光軸調整のロックがバカになり空回りしてしまいます。左側は何とか良い角度で取り付け出来ましたが、右側はベストな位置にするとバルブが台座から外れるので保証外にはなりますが無理やり固定してあります。 また付属のOリングだとかなり力が必要な感じで今まで付いていたバルブのOリングを再利用して取り付けました。 色味は嫌いじゃありませんが少し黄緑っぽく感じます。 台座さえなんとかてしもらえば良い製品だど思います。