How to install 9007 LED headlight bulb on 2001 – 2018 Nissan Frontier

To improve the dim light and poor driving experience at bad  weathers, Boslla LED launched their campaign - the World’s First 4 Color LED Headlight on Kickstarter.

And one day after we shipped the package, one of our backer with 2012 Nissan Frontier Crew Cab SV, sent us a feedback that Boslla Bullet Headlight do well on Plug and Play, but 9007 bulb has high beam and low beam headlight and the output is reversed, which means when he used high beam, but low beam bulbs are on and cycle with White, Warm White and Yellow color light.

Install Boslla on 2012 Nissan Frontier PRO-4X Crew Cab - Photo by Casco Bay Ford

We think highly importance of this issues and do a lot of researches.

 Finally confirmed that, the polarity of 9007/HB5 bulb is reversed on 2001 - 2018 Nissan Frontier. This also happens on 2007 Ford Ranger and 2000 For F150.

To do replacement with LED light on the vehicles above, it's easy to exchange low beam and high beam poles from the original female plug, cause the sockets of  Boslla headlight are molded for safe connection.

Nissan Frontier polarity reversed-3 Nissan Frontier polarity reversed-1 Nissan Frontier polarity reversed-2

One thought on “How to install 9007 LED headlight bulb on 2001 – 2018 Nissan Frontier

  1. Paul Bachant says:

    I had the exact same problem with my 2006 Ford Taurus, just reversing the high and low wires on the car’s harness solved it. I do believe the situation will be the same for any 9007 users, as the Boslla bulbs are designed for 9004 bulbs as a default, in the 9004 bulbs the wires do not need to be reversed, but in 9007 applications they DO need to be reversed. Works great now!

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