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🚗 Light up your ride with bold red brilliance — don’t get left in the dark!
PHINLION 578 LED Light Bulbs deliver a powerful 500-lumen red glow with ultra-efficient 1.2W power draw. Designed for easy plug-and-play installation, these bulbs fit a wide range of festoon sizes and vehicle voltages (10V-30V). Featuring an aluminum heat sink and intelligent IC driver, they ensure long-lasting, cool, and reliable performance for all your car’s interior lighting needs.












| ASIN | B08GS8JGSK |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #6,909 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Dome Light Bulbs |
| Brand | PHINLION |
| Brand Name | PHINLION |
| Brightness | 500 Lumen |
| Color | Red |
| Customer Reviews | 4.5 out of 5 stars 4,928 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Package Quantity | 1 |
| Light Output Maximum | 500 Lumens |
| Light Source Type | LED |
| Manufacturer | Phinlion |
| Manufacturer Part Number | Phinlion-42MM-3030-6SMD-R(4 Pack) |
| Model Number | Phinlion-42MM-3030-6SMD-R(4 Pack) |
| Operating Life | 30000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | Dome Light, Door Light, Interior Light, Map Light |
| Unit Count | 4 Count |
| Voltage | 12 Volts |
| Wattage | 1.2 watts |
A**K
Pretty blue lights
Great lights
B**N
Prefect fit
Perfect fit the only thing I would ask is for the 2008 ram 2500 slt series is add one more to the package. I had to order another set as my truck has 5 dome light bulbs so I have 3 left over for spares
M**R
These are the bomb
Now these are super awesome they are great they give out a great purple light and is not just color-coded glass like most of the stuff that ordered but it's definitely worth the money
N**M
A year has passed and still brite with no flicker
Nice and brite
D**R
Had To Mod Bulb Holder To Fit 212-2 Dome Light - Silverado
Listing says this is a direct replacement for a 212-2 bulb (which is OEM factory in some older Silverados), but the ends of this PHINLION are a smaller diameter and fit too loose initially for a good contact. Crossed my fingers & had to "pinch" together the prongs that are used to hold the 212-2 bulbs in place. No mention of this (albeit) simple mod needed to replace 212-2 bulbs. As purely dome lights that light up when the door is open, these are a good improvement over OEM.
V**S
LED
Nice LED'S they work fine
D**N
Looks great
The red contrast is great at night. Easy to install and lasted a while. Time to replace them. I got lots of compliments on my interior light color.
C**A
Not blacklight purple
Pretty cool but not as purple as the pictures. More like a lavender than a backlight. Still cool. Still satisfied.
J**L
Very impressed! Very bright
Works great in a kenworth t880
J**K
Great quality. Lasts long.
Bought these a months ago and is still working to this day. The blue light is Super bright at night. Definitely will purchase more in the future! Thanks! Josh.
P**L
Led
Fonctionne bien depuis l'installation, lumière très forte.
T**K
Looks great
Used them for cabin lights on my truck. They are very slightly smaller than the standard incandescent ones however I just bent the clips a little bit and they sit just fine. Seem to dim well when the cabin lights go out Can't speak to longevity as they've only been in there a month. All the LED diodes are exposed however so I'm not sure how that will affect the durability
A**R
They work!
Go these for my 22 Challenger 392 Scatpack. They work like a charm, nice and bright. hugh upgrade from stock bulbs!
Trustpilot
2 months ago
3 weeks ago