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Blog

What Actually Determines Whether an H13 LED Bulb Holds Up

H13’s combined low/high design packs a lot into one compact housing — which is exactly the problem when you’re also trying to manage LED heat. There’s less room around the...
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H13 (a.k.a. 9008): The Bulb That Does Both Jobs at Once

Most headlight bulbs are single-purpose — one for low beam, one for high beam, wired and swapped separately. H13 does both from a single base, switching between filaments (or, on...
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Halogen, Xenon, LED, or Laser: How We Got Here, and What Actually Fits Your Car

Headlight technology has a genuinely interesting history, and knowing it makes the current choices make a lot more sense than jumping straight into a spec sheet. How we got from...
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Why LED Bulb Orientation Makes or Breaks Your Beam Pattern

You can buy an excellent LED bulb, install it in a housing that’s perfectly suited to it, and still end up with a beam full of dark patches and stray...
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Color Temperature and Night Driving: What Kelvin Actually Changes

Ask five people why 3000K headlights are supposedly better in fog than 6000K ones, and you’ll get some version of “the warm light cuts through better.” It’s one of the...
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Converting Halogen to LED: A Guide That Actually Tells You How, Not Just What

September 9, 2026 | LED, bulb, Car LED lights, LED fog light LED
wapping halogen for LED is one of the most common headlight upgrades out there, and when it’s done right, it’s genuinely worth it — better output, instant-on, lower draw, longer...
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Why your LED headlights get dimmer, even though they never “burn out”

September 9, 2026 | bulb, headlight, LED, LED car bulb
Halogen bulbs die the way you’d expect — one day they just don’t come on, usually right when you need them most. LEDs fail differently, and it’s a failure mode...
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How to Install LED Headlight Bulbs (And Not Blind the Guy Coming the Other Way)

September 5, 2026 | LED Headlight Bulbs, bulb, headlight, LED
Swapping halogen bulbs for LEDs is one of the cheapest upgrades you can make to your headlights — but “cheap” and “quick” only holds true if your headlight housing is...
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Upgrading Your Headlights: Which Retrofit Actually Makes Sense?

September 5, 2026 | bulb, headlight, LED, LED car bulb
Every week we get a version of the same question at the counter: “My headlights just aren’t cutting it at night — what should I actually buy?” The honest answer...
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How to Properly Aim and Adjust LED Headlights: A Complete Guide

September 3, 2026 | LED, Car LED lights, LED fog light LED
A brighter headlight does not always mean better visibility. If your LED headlights are aimed too high, they can blind oncoming drivers. If they are aimed too low, you lose...
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