How to install H4 or 9003 LED Headlight Bulbs - Tips and Tricks from Headlight Revolution

All H4 style LED forward lighting upgrades: headlightrevolution.com/led-forward-lighting/&a…

In this video, Chris shows how to install and aim some of the most common LED H4 and 9003 bulbs on the market!

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Fitment guaranteed! If it doesn’t work, we will solve the problem for you. We strive to give an excellent customer service experience. Our dedication to delivering on that promise is backed by a no-hassle return policy. We’ll provide a full refund on products returned within 30 days, no questions asked.

All Lighting Upgrades For Your Application: headlightrevolution.com/?utm_source=youtube&…

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Note: This video is for educational purposes only and may show street-use content with products that may not be DOT compliant for use on public roads. The video is not intended to imply vehicle-specific street legality. LED and HID bulbs are street legal in the USA for fog light use and not in low beam or high beam headlights because they are not compliant with DOT / FMVSS108. When looking for on-road-use headlight upgrades we recommend DOT-compliant headlight housings, not bulb replacements. Certain specialty vehicles strictly limited to off-street use and not having DOT registration or license plates may use these products exclusively off-streets. International street legality varies by country. For detailed clarification on-street use, go to headlightrevolution.com/street-usage

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Other videos that we recommend watching:
💡 Lighting Color Explained: youtu.be/ko7eN0NZQFA
💡 Are LED Bulbs Brighter than Halogen? youtu.be/qaM9YW_acqQ
💡 Are LED Bulbs Brighter than HID? youtu.be/ygPiFvCth3U
💡 LED Bulbs Brightness Shootout - which bulb is the brightest? youtu.be/LT-s4Eg7cyw
💡 Which HID Kit Color is the brightest? youtu.be/8v4QgnPLjVU
💡 The TRUTH about LED Bulbs! youtu.be/FPcE-fWHmww

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For the best LED automotive lighting selection in the world, check us out here: headlightrevolution.com

If you have any questions about any of our products, email us at Sales@HeadlightRevolution or give us a call at (218) 755-5200!

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