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Should I switch from halogen headlights to LED headlights? - Quora

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How did you upgrade your car headlight bulbs? Did you purchase a whole headlight assembly or does an LED fit in a halogen setup? - Quora

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What are the wires on my new headlight bulb for my auto for? The old bulb has no wires. - Quora

Why are my high beams so dim? They're barely brighter than my lows, and I just changed the bulbs. I have a 2002 Taurus. - Quora

Can a relay switch be incorporated in my car to use headlight bulbs of a higher wattage? - Quora