Morimoto 4257: XB LED Bulbs (Switchback-Set)
SKU: 32452909083

Morimoto 4257: XB LED Bulbs (Switchback-Set)

Sale price$53.27 Regular price$59.19
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Morimoto 4257: XB LED Bulbs (Switchback-Set)Lets Face it: So many modern vehicles are still using incandescent bulbs in their turn signals, parking lights and brake lights that the world just isnt quite ready to move on from plug n play LED Bulbs. Despite that, the category has been stagnant for years with little to no real innovation or upgradesuntil now. The new XB LED Bulbs are a much needed refresh in this category and are all new for 2023! Unbeatably Bright: The 4257 XB LED bulbs are great

Let’s Face it: So many modern vehicles are still using incandescent bulbs in their turn signals, parking lights and brake lights that the world just isn’t quite ready to move on from plug n play LED Bulbs. Despite that, the category has been stagnant for years with little to no real innovation or upgrades…until now. The new XB LED Bulbs are a much-needed refresh in this category and are all new for 2023!

Unbeatably Bright: The 4257 XB LED bulbs are great for turn signals, parking lights, brake lights, and tail lights, brake, and tail lights. With 30w of power, they are incredibly bright too, making for an instant upgrade in performance, style, and safety no matter where you put them to use.

Resistor-Free: The XB LED bulbs do not need any extra resistors and they won’t cause any hyper-flashing on your turn signals either! Unlike other “resistor-free” LED bulbs that have been on the market for a while now that dim down and start hyper-flashing within a minute or two; these will maintain their resistor-free nature AND their intensity for well over 30 minutes, all without any overheating or reliability issues.

Make Contact: These have extra wide metal contacts on the base to ensure perfect connectivity with your original bulb socket. No need to worry about poor reliability from thin metal wire contacts found on basic LED bulbs.

CK or Non CK: These bulbs are conveniently compatible with both CK and non-CK Circuits, so there’s no need to take a multi-meter and a friend out to your truck just to ensure you’re buying the right version. The electronic system is universal for both.

Heat management: is crucial for reliability when it comes to anything LED. High wattage means high surface temperatures, but the integrated fan works well to keep hot air away from the internal cavity of the bulb. The XB LED Bulbs do a great job at keeping the critical components such as the circuit board and LED chips cool, and therefore reliable.

What's Included:

  • LED Bulbs: 2x (One Pair) 4257 Switchback Morimoto XB LED Bulbs
  • Warranty: 2 Years

Click Here for Installation Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32452909083

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cpt
Charlottesville, US
★★★★★ 5
Good buy, great fit!
Size: 12, Color: White
Very satisfied with the fit, style, and quality of these shoes. Usually scared to buy shoes online due to the sizing issues or difficulty. These were no sweat. Good delivery as well.
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Reviewed in the United States on January 19, 2026
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Chris
Whiting, US
★★★★★ 5
Buy them!
Size: 8.5, Color: Black
Great fit, very comfortable and they look great. Highly recommend
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Reviewed in the United States on June 9, 2026
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Trey S
Boise, US
★★★★★ 3
Doesn't really slip on too well.
Size: 11, Color: White, Size: 11, Color: White
Doesn't really slip on too well. Also, since the heel is ridged it unintentionally allows my heel to slip out while walking.
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Reviewed in the United States on June 8, 2026
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King Richard
Port Orchard, US
★★★★★ 4
Really like these for casual summer outfits
Size: 10.5, Color: White
These are really nice kicks. Stylish, comfortable, and eye catchy for sure. Not too heavy, good price, and fit well. These are great, casual white shoes for a summer outfit. I gave it 4 out of 5 stars as these do pick up and hold onto dirt and smudges more than I’d like to see. Yes, I know, white shoes are magnets for this stuff, but these tend to scuff and discolor more than I would have assumed. I live in an area with lots of bad weather most of the year so I only get a chance to wear them for a few months of the year unless I want to brave the wet and muddy weather. If you live in an area that has lots of sun and are willing to put these to the test and clean them often, I would say go for it.
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Reviewed in the United States on January 13, 2026
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fred crane
Grantham, US
★★★★★ 5
Terrific shoes
Size: 8.5, Color: Cognac
Fit is perfect. Looks great. Comfort is terrific. Wood buy them again.
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Reviewed in the United States on November 8, 2025

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