Customer Reviews

H9421 Bulbs

The H9421 is a solid candidate when it comes to replacing your factory headlights. The Halogen beam is one of the most crisp and clean beams available as well as its durability and reliability. The sealed beam style only fits specific makes and models, so it is important to be sure that you are getting the right headlight for your car, truck or SUV. The brightness distributed by the H9421 is one of the most reputable fog lights on the market. Here at you can find the beam you need to light up the road for you and improve the visibility from the factory lights. These lights come with a plug in that will go right into the factory assembly plug on your vehicle, installation can’t be easier. Take a look through what we have to offer with the brightest and most reliable beams that these manufacturers produce and find the right fit for you.
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Which bulb is Whiter or Brighter?
Philips Lighting H9421 Foglight Bulb Halogen Bulb Sold Individually #H9421C1