39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54
39MM DE3174 1.54

39MM DE3174 1.54" Festoon LED Interior/Dome/Map/License Plate Light Bulbs 2.7W 400LM 6500K White | 2 Bulbs

Sku: XD000440 In Stock Sold out
$15.99 19% Off

Exterior/interior bulbs sale!

Use Code: B3G2

Add 5 items to your cart, and get the cheapest 2 free!

  • Description
  • Shipping and Refund
  • Reviews


  • This bulb can be used for Interior Map Lights, Dome lights, License Plate lights, Front/Rear Side Marker Lights, Trunk Cargo Lights, Reading Lights, Glove Box Lights, Inner Tail Light bulbs, etc.
  • 1:1 Size design as the factory. 
  • Non-polarity installation


  • 2835-SMD AUXBEAM High-Intensity LED chips.
  • 300% brighter than halogen bulbs.


  • Built-in constant current IC, instant light on without delay or flash.   
  • 6063 Aluminum Made in the highest quality.
  • Complete aluminum body designed for quicker heat dissipation.
  • Extends lifespan to 50,000 hrs.


  • 39MM LED Light Bulbs *2


Plug Type: 39MM 6411 6413 universal
LED Type: SMD 2835
Efficacy(per bulb): 2.7W
LED Quantity(per bulb): 12pcs
Efficacy Lumen(2/pcs): 400LM
Operating Voltage: 12-24V, fit 12V car
Color: 6500K Cool White
Material: Aviation 6063 Aluminum
LED Lifetime: 50000 hours
Waterproof: IP68


The bulb size may vary between trims of your vehicle, please double-check the owner's manual or original bulb number to confirm before purchasing.
  • FIT SIZE: 39MM, 6411,6413,6418,C5W,DE3174,DE3423,DE3425,DE3423,DE3425,DE6423,3423,3425,6423,6461,6475,6476,11005,12854,12844,7456

International Shipping 

Auxbeam Lighting is shipping worldwide covering North and South America, Europe, Asia, Africa, Oceania and more.
We employ the services of major, trusted international carriers to ensure your package arrives at your destination safely.
U.S. domestic orders are shipped from our USA warehouse for the fastest delivery times but exceptions may occur based on stock shortage - because of which we may have to ship from China.
International orders are shipped from our China warehouse. 

Shipping Time
U.S. domestic shipping: about 3-5 Working Days
International shipping: about 8-15 working days
A standard processing time of up to 48 hours is required before the order is shipped out.
Due to challenges posed by the pandemic, our carrier is temporarily experiencing shipping delays, which may delay your delivery. We are always work to get your package to you as quickly and safely as possible.
Shipping Cost

We offer free shipping on all of our products to customers in the Continental U.S. when orders over $19.99. Customers in other regions need to pay additional shipping costs(Specific amount please kindly refer to your checkout page).
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
(Please note that tracking information will only be updated online in 1 working day after your order has been shipped.)
Additional Notes

If the wrong information is provided (address, phone, email) and results in your shipment being undeliverable, the customer is responsible for the shipping cost for the 2nd shipment.
We do not offer overnight shipping.
If you have any questions, please feel free to contact us via email: Customer@auxbeam.com

Customer Reviews

Based on 4 reviews
Small (31mm) but packs a punch!

Do not underestamate their size, they're definitely bright AF! About 2x brighter than the Sylvania DE3175 LEDs I had in there before. I absolutely love em! Only bought one 2 pack to test them out because they're a different design than the rest of the Festoon bulbs on the market. The metal ends always break loose & lose connection for some reason. I guess it's an design flaw. So I gave these a shot. Best believe I'll be replacing the Sylvania's for the rest of the interior!

Great buy

Works great!

Chris A.
Easy and quick

Fast shipping and easy install

Map lights 2015 Mitsubishi outlander sport

Work great, nice white colored light much brighter than OEM

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