Reddit reviews Octane Lighting H4 100w Ceramic Fused PnP Heavy Duty Automotive Wiring Harness Headlight Foglight Booster Relay 12v

Hella 200mm Rectangular E Code H4 Halogen Replacement Headlight Kit with 100/80W H4 Bulbs https://www.amazon.com/dp/B000FLTAE6/ref=cm_sw_r_cp_apa_nk2tybG699D1P

H4 100w Ceramic Fused PnP Heavy Duty Automotive Wiring Harness Headlight Foglight Booster Relay 12v https://www.amazon.com/dp/B00BMN30HY/ref=cm_sw_r_cp_apa_bl2tybWQNP2HX

Install the relay harness then just use the bulbs and housings and forget that kits wiring. With those bulbs you absolutely need the harness first or you will burn out wiring.

It's from Octane Lighting:

LINK

That's crazy, I live in NY and theyre pretty strict here too and never had a problem. There's a bunch that are DOT, these KC ones are but I know there's a lot of others that are too

Most people make the mistake of not upgrading the wiring too. There's been a few discussions about it here too. The stoker wiring it shitty at best and adding a proper relay system attached right to the battery makes a world of difference

https://www.amazon.com/gp/aw/d/B00BMN30HY/ref=pd_aw_sim_263_3?ie=UTF8&psc=1&refRID=Z9MMZBKH2ZJ5HZ2DDNM4

I got mine from Octane, 1 for our jeep and 1 for our 76 motorhome. H4 100w Ceramic Fused PnP Heavy Duty Automotive Wiring Harness Headlight Foglight Booster Relay 12v https://www.amazon.com/dp/B00BMN30HY/ref=cm_sw_r_other_awd_voo4wbV1EG5FJ

the autopal housings are great and take H4 bulbs. super easy refit, although you should also do a relay harness if you are going to overpower them because all the power goes through the headlight switch in the stock config.

harness
housing
bulbs

Note that if you have fogs the highbeam cutoff circuit might malfunction if you install a relay harness. Some info here

TL;DR: Any h6054 housing will fit. Do a harness swap too.

Edit: the Autopal and some other housing brands are available with ECODE or DOT glass lenses, for LHD or RHD.
DOT means there is not as sharp a cutoff. This is used in the US because overhead road signs are not illuminated as they are in the EU. As another poster said, once you have the housing in with it's little stamp you pretty much have carte blanche for the bulbs

That's really awesome that you say that I bought h4 stuff on Amazon and I'm gearing up to install.

Anyone have any experience? Is this a good setup? Tough to install?


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H4 100w Ceramic Fused PnP Heavy Duty Automotive Wiring Harness Headlight Foglight Booster Relay 12v
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