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578 LED Bulb - 9 LED Festoon - 44mm

Part Number: 4410-x9
Select LED Color:
Cool 6000K
Natural 4500K
Warm 3500K
UV (Blacklight)
$0.88 ea. (per Bulb)
Volume price as low as $0.79
Orders ship on or before  Tuesday 07/23/2019
  • Not sold in pairs, price per bulb.


LED replacement bulbs can fit numerous vehicle applications, such as map lights, glove box lights, trunk lights and footwell lights. This 4410 LED festoon bulb replaces a variety of traditional bulbs including 4410, 578 and 12864 bulbs. The 44-mm bulb has 9 LEDs (3-mm) on a rectangular PCB (printed circuit board) encased in a glass envelope. LEDs are mounted to one side of the board for direct 30° illumination with no wasted light. Festoon base for easy plug-and-play installation. The energy-efficient bulb operates within a wide 9-14.8V DC range and is designed to last 10,000 hours on your car, truck, SUV, or van—8 times longer than incandescent bulbs. Available in cool, natural and warm white, UV (blacklight), blue, green, amber and red. Not sold in pairs. Price per bulb.

Warranties & Certifications
3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More


Swipe left to see additional specifications
Part NOCCT / Wavelength
Current Draw @ Operating Voltage
Price Ea.Product WeightOperating Temperature
4410-R9625 nm37400 mcd0.05A$0.88--
4410-A9595 nm23400 mcd0.05A(Discontinued)--
4410-CW96000 40 lm0.04A(Discontinued)--
4410-NW94500 40 lm0.04A(Discontinued)--
4410-WW93500 40 lm0.04A(Discontinued)--
4410-B9470 nm16300 mcd0.04A(Discontinued)--
4410-G9510 nm84100 mcd0.04A(Discontinued)--
4410-UV9405 nm1100 mcd0.03A(Discontinued)--
4410-x9-CAR - 578 LED Bulb - 9 LED Festoon - 44mm
578 LED Bulb - 9 LED Festoon - 44mm



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Technical Level
Part Number
Reviewed On

Helping to preserve a classic

I'm the owner of a 1990 ZR-1 Corvette, which was a limited production supercar of its day. When performing a detailed cleaning of the interior I disassembled the door panels and the courtesy lights by the door handles. I noticed that the plastic above the standard bulb was looking deformed and discolored. The bulb was actually melting the plastic! Unacceptable.

I ordered these up in Natural White. The goal was not to get very "blue". While these are a bit more blue in color temperature than I would like, they're not obnoxious. While that high-tech look may do well in some cars, it would not look appropriate in a car that is nearly 25 years old (but looks brand new). I'm very happy with the way they look. I also replaced all the other courtesy lights inside for a matched look. It's a night and day difference.

The main reason I bought these was to help preserve the plastic bits of the car by eliminating the heat of a standard bulb. But the look is enough to recommend it

Helpful? Yes (21) No (2)

Technical Level
Part Number
Reviewed On

Excellent shipping time. Flight fitment issue

Purchased to replace the map lights in a 2011 Dodge Challenger. These bulbs are a little bit too long to fit perfectly, but I persuaded the prongs to allow them to work. They're fitting snug now and the prongs will most likely pop back into place if I ever take them out. Not that I would.

A few notes to fellow Challenger owners (or possibly other Chrysler products):

1. My map light had a metal sleeve covering the OEM filament bulb. With it in place the output sucked. I pulled these out by hand (no tools required). LEDs run much cooler than filament style bulbs, but just to be sure I wouldn't be melting plastic I left them on for 20 minutes without the lens covers and felt them with my finger. No heat problems without the metal shields. Cool to the touch. Output is significantly improved over stock.

2. Without the "key" in the ACC position the map lights don't behave themselves. Output is almost non-existent. Not sure if this is normal or not. They come on, but just barely.

Helpful? Yes (15) No (1)

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Reviewed On

Nice light

The light is bright. But it kinda seems like it was a little more towards a warm white then the natural white like I ordered.

Helpful? Yes (12) No (1)

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Reviewed On

Brighter than expected

Good red light for night time reading lights in the back of a Ford F150 2012.

Helpful? Yes (10) No (0)

Technical Level
Part Number
Reviewed On

Very satisfied !

I replaced the boring dull yellow light in the dome light of my 2013 RAM with this product and I'm glad i did. I wanted something that wouldn't be too bright and this was perfect. Now I have better visibility inside my truck when I'm looking for something at night!

Helpful? Yes (8) No (0)

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