How much brighter are these than stock bulbs?

The XP80 puts out 510 lumens, about twice the light output of a standard factory bulb. This makes your tail lights and turn signals more visible.

Will these bulbs flicker or fail quickly?

No. These bulbs are built with constant-current circuitry and transient suppression. This design ensures a long lifespan without flickering. Diode Dynamics backs these bulbs with a three-year replacement warranty.

Do I need any special tools or skills to install these?

No, installation is simple. These bulbs are designed as a direct replacement for your factory bulbs. Just remove the old bulb and plug the XP80 into the socket.

Diode Dynamics 7443 LED Bulb XP80 LED - Red (Pair)

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Diode Dynamics

Diode Dynamics 7443 LED Bulb XP80 LED - Red (Pair)

Name: Diode Dynamics 7443 LED Bulb XP80 LED - Red (Pair)
Brand: Diode Dynamics
Price: 102.35 USD
Availability: InStock

$102.35

Brighter tail lights and turn signals. These LED bulbs are a direct replacement for 7443-size bulbs.

Key Features

Direct replacement — fits right in place of factory 7440/7443 bulbs
Sixteen 5W LEDs — arranged in all directions for maximum brightness
Aluminum casing — acts as a heatsink to keep the bulb cool
Constant-current circuitry — prevents flickering and extends lifespan
510 lumens per bulb — about twice the light output of a factory bulb
Simple install — plug-and-play replacement

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 500 vehicles

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Since 1957

Family-owned

Product Details

Add more light output and a modern appearance to your vehicle with the 7440/7443 XP80 tail light/rear turn signal bulb. This is the brightest self-contained automotive LED bulb on the market.