Where can these bulbs be installed?

These 31mm HP6 LED bulbs are a direct replacement for any 31mm-sized bulb commonly found in door lights, dome lights, and trunk lights in many vehicles. They should fit snugly in the socket thanks to the durable metal terminals.

What is constant-current circuitry?

Constant-current circuitry regulates the current flowing through the LED, ensuring consistent brightness and preventing damage from voltage fluctuations. This design choice, along with transient suppression, helps these bulbs last for years.

What if I want a different color?

In addition to blue, the HP6 is available in red and cool white (6000K). So whether you want a modern cool white appearance, or a color to show off your unique style, there is an option to fit your needs.

Diode Dynamics 31mm HP6 LED Bulb LED - Blue (Pair)

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Diode Dynamics

Diode Dynamics 31mm HP6 LED Bulb LED - Blue (Pair)

Name: Diode Dynamics 31mm HP6 LED Bulb LED - Blue (Pair)
Brand: Diode Dynamics
Price: 25.55 USD
Availability: InStock

$25.55

Modernize your interior lighting with these direct-fit LED bulbs. Expect more light output and a clean blue color.

Key Features

Direct replacement — fits any standard 31mm festoon bulb socket
LED appearance — upgrades the factory yellowish incandescent bulb to a modern LED
Simple install — plug and play
Increased output — 140 lumens of measured output
Even light distribution — thanks to the frosted cover
Durable — lightweight design won't vibrate loose over time

⚠️ 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 345 vehicles

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Product Details

The 31mm HP6 LED bulb is a direct replacement for any 31mm-size bulb. The HP6 upgrades the factory yellowish incandescent bulb to a more modern LED appearance while providing far more light output than the factory bulb.