Select Your Vehicle 1   | Category 2   | Year 3   | Make 4   | Model 5   | Sub Model 6   | Body Type 7   | Location 8   | Qualifier
Didn't find your vehicle? Use the bulb finder system to get the bulb size.

AUXITO 7443 LED Bulb 7440 W21W W21/5W T20 for Reverse/Signal/Brake Tail/DRL Lights

Non-polarity |  applied to US standard and CK sockets. 

7443 LED Bulb White7443 LED Bulb Red, 7443 LED Bulb Amber, 7443 Switchback LED Bub, 7440 LED Bulb Amber

Load resistor or flash relay might be needed

4KP8

4KP10

54H

16K

14K

2G42

5KG26

7443 7444 Switchback LED Turn Signal Bulbs, CANbus Error Free Anti Hyper Flash linker Bulb, White and Amber - 2 pack

AUXITO CANBUS 7443 7444NA Switchback LED Bulbs with Built-in Resistor Anti Hyper Flash 7443A 7444NAK T20 Dual Color Amber Turn Signal Lights and White DRL/Parking Lights

Amber Yellow/White4200LM28.8W
$49.99

FEATURES Prevent 98% of hyper-flashes and error warnings. Dual-color functionality, white running light, along with amber turn signal. 4200L...

View full details
$49.99
AUXITO CANBUS 7440 LED Bulbs Amber Yellow 4000 Lumens for Turn Signal Lights with Built-in Resistor Anti Hyper Flash 7440NA T20 7441 W21W WY21W Blinker Bulb Replacement

AUXITO CANBUS 7440 LED Bulbs Amber Yellow 4000 Lumens for Turn Signal Lights with Built-in Resistor Anti Hyper Flash 7440NA T20 7441 W21W WY21W Blinker Bulb Replacement

Amber Yellow4000LM28.8W
$75.99
$45.99

4KP8 Series CANbus Error Free LED Turn Signal Bulbs According to customer feedback, abnormal flashing and error codes occur when replacing the tu...

View full details
$75.99
$45.99
7443 LED Bulb Amber 2600 lumens

7443 LED Bulb Amber Yellow 7440, 7443, 7444, W21W, WY21W AUXITO LED Turn Signal Light Bulbs Blinker Parking Side Marker Lights

Amber Yellow2700LM11W
$26.65

If you are looking to replace your vehicle's 3157 or 7443 parking light, brake light, or turn signal light bulb with an LED, you may want to co...

View full details
$26.65
7440 LED Bulbs Amber Yellow 3000k 48w for Turn Signal Lights with Build-in Load Resistor CANBUS Error Free

AUXITO 7440 LED Bulbs Amber Yellow 3000k 24W for Turn Signal Lights with Build-in Load Resistor CANBUS Error Free

Amber Yellow3000LM24W
$31.60

Eye-catching turn signals, whether at night or during the day, are indicators that drivers are safe to drive on the road. Without the turn signa...

View full details
$31.60
AUXITO 7440 LED Bulbs Amber Yellow 2800LM, for Turn Signal Lights with Build-in Load Resistor

7440 LED Bulb Amber Yellow 2800LM for Turn Signal Lights, CANbus Error Free

Amber Yellow2800LM21W
$56.00
$32.99

Why do you need LED turn signal bulbs with a built-in resistor function? When you want to upgrade your car's turn signals from yellowed, dim ha...

View full details
$56.00
$32.99
7440 7443 LED Bulb Amber Yellow with Projector for Turn Signal Bulbs Blinker Lights

7440/7443 LED Bulb Amber Yellow with Projector for Turn Signal Bulbs Blinker Lights

Amber Yellow2800LM16W
from $30.99

Do you have concerns about poor heat dissipation from LED turn signal light bulbs? Whenever your automotive needs a good upgrade for lighting...

View full details
from $30.99
AUXITO 7443 7440 Switchback White/Amber Turn Signal Lights, 7444 LED Bulbs with Projector

AUXITO 7443 Switchback LED Bulbs White/Amber Turn Signal Lights, 7444 LED Bulbs with Projector

Amber Yellow/White3200LM16W
$52.00
$32.99

Are you tired of amber as a constant DRL when the low beams are on, especially when your front lighting is all cool white LEDs, sorta ruining the ...

View full details
$52.00
$32.99
You’re viewing 1-7 of 7 products

7443 LED Light Bulb Selection Guide

Series Recommendation

Once you've confirmed that your vehicle uses a 7443 bulb for turn signal light bulbs, side marker light bulbs, brake light bulbs, or reverse light bulbs, then you just need to consider what features you'd prefer in an LED bulb. AUXITO makes it easy for you to choose from a wide range of 7443 LED light bulbs in a variety of lumens, sizes, designs, and more. Check out our 7443 bulb selection guide to help you understand the AUXITO 7443 light bulb series!

The 4KP8/4KP10 series LED bulbs with built-in decoders can solve most of the decoding problems that occur while upgrading 7443 LED bulbs in most vehicles, even for sensitive cars. The 4KP10 can be used for turn signals and parking lights/DRLs when they are in one unit, while the 4KP8 can be used as a replacement for a 7440 bulb that has only a turn signal function.

The 7443 LED bulbs of the 2US6T series are designed to be more compact in size than their halogen counterparts, making them easy to install in assemblies where space is at a premium. The compact, double-sided LED chips emit a more uniform beam of light similar to halogen bulbs.

The 16K series of 7443 LED bulbs have a dual color feature, they will illuminate in white as a low filament running/parking light and switch to a bright amber color anytime you press the turn signal, making your vehicle more noticeable to oncoming drivers.

AUXITO's hottest option - The 54H series with the compact lens on the top can achieve a good spotlight effect, and reduce light scattering, while the 360° illumination design greatly enhances the visibility of exterior lights, and lets other drivers notice your intention to act.

The 102H series consists of 102 LED chips for high-brightness illumination along with 360 LED illumination and customized projectors to increase light output penetration for better illumination coverage.

Comparison of 7443 LED Light Bulb Series

Comparison of 7443 LED Light Bulb Series Comparison of 7443 LED Light Bulb Series