So I have done a search and not have come up with any answers..I have a '21 limited that came with led fog lights and I'm not quite happy with them.i am looking to possibly change the bulbs in them ,maybe vleds . Didn't know if someone has already done it . The factory ones don't seem that bright , not looking to blind oncoming traffic. I am used to vehicles with aftermarket fogs maybe that's why I don't find the factory fogs that bright.
21 fog light bulb
- Thread starter mlrff
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You cannot change the LED light bulbs. You have to replace the whole fixture.
Too Stroked
Member
^^^^ This.
And since you cannot change the "bulb," here's a complete review of your options to replace the units. Hint: Diode Dynamics is the winner.
The LED SAE J583 Fog Pod & Fog Light Review | Tacoma World
And since you cannot change the "bulb," here's a complete review of your options to replace the units. Hint: Diode Dynamics is the winner.
The LED SAE J583 Fog Pod & Fog Light Review | Tacoma World
2021nightshade4x4
New member
I raise you a Morimoto! Toyota (Oval): Morimoto XB LED Projector Fog Lights LF220
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Too Stroked
Member
I raise you a Morimoto! Toyota (Oval): Morimoto XB LED Projector Fog Lights LF220
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You might want to read that thread I posted the link to first. The Morimotos didn't do very well. I used to have them, so I can personally attest to the results.
2021nightshade4x4
New member
I would buy literal no name junk to get that beam pattern / cutoff of the Morimotos.
This is a new set that I haven’t seen when searching not even a year ago. I’ll read your thread, but have you heard anything about this other model?
Headlight Revolution | Morimoto 4Banger LED Fog Lights: Toyota 4Runner (14-22)
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Too Stroked
Member
Yes, I've heard of them. Much improved over the original Morimoto fogs. I have the Diode Dynamics SS3 Max fogs though. If you look closely at the specs, they use the same emitters, but four (in the DD) instead of three (in the Morimotos). I struggle with how having one less emitter and less heat sink area will provide more light. The pattern on the Morimotos is also not as wide.
BTW, I do not trust any Headlight Revolution videos. They own all of the companies that supposedly "win" all of their comparisons. That just smells a little wrong to me.
Too Stroked
Member
Remember, a driving beam is a very different beam pattern than a fog beam. In the Diode Dynamics SS3 series, the fog beams are awesome. The driving beams are killer in a whole different way.
may consider picking up some fog lights . what would be best for daily driving? I leave the fog lights on all the time with the LED headlights
Too Stroked
Member
If you leave them on all the time, I'd suggest the Diode Dynamics Sport model in the Fog pattern. You have your choice of clear or selective yellow lenses. The clear will give you a bit more light, but the selective yellow will cut through inclement weather much better. (Your choice there.) As with any forward facing light, proper aiming is critical.
Too Stroked
Member
I can pretty much guarantee you that the DD Sports in the Fog pattern - properly aimed - do not blind oncoming traffic. The Pro and Max models are a bit more problematic. Even though they comply with all applicable standards, they're quite bright and even when properly aimed, some folks will think they're too bright.
Yes for the price it seems to be the best value. Check Amazon out ebay typically 15% off . I’m debating the fog sport white ones or the pro
Too Stroked
Member
Based on personal experience, perhaps I can offer some advice. When looking at the Fog versions of the Sport or Pro, remember that although both meet the SAE J583 specs, their actual beam patterns are somewhat different. The Sport has a very tight vertical pattern which makes the maximum use of the lower light output. Because the pattern is so tight, proper vertical aim is critical. Both pods need to be aimed evenly and correctly or oncoming drivers will not be happy.
The Pro model uses different emitters and has higher output, but the vertical pattern is not as well defined. This means there is more "spill-over" at both the top and bottom of the pattern. The bottom is not a problem, but the spill-over at the top can bother oncoming drivers - especially if you're aimed too high. If you like to run your fogs all the time, the Sports - properly aimed - are definitely a better choice.
As for color, the clear lens versions offer slightly higher output compared to the selective yellow. That said, the selective yellow versions offer better penetration in foul weather. Your choice here.
Using LEDs in fog lights is a great solution. Due to the technical characteristics of LEDs, light is emitted by pulses. This is one of the reasons why the glare effect is perceived as less strong. The use of modern LED light sources not only ensures that oncoming traffic is no longer blinding, but also prevents the blinding that otherwise occurs in fog when bright light is reflected and thrown back. So think about replacing it. It will be a great solution for your comfort and convenience. Good luck in the search!
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