What is a festoon bulb?

A festoon bulb is a type of automotive light bulb that is cylindrical in shape with metal caps on both ends. They are commonly used for interior lighting applications such as dome lights, map lights, and trunk lights.

What other colors are available for this bulb?

Besides red, the Diode Dynamics HP6 LED bulb is also available in blue and cool white (6000K). This lets you pick a modern white look or a color to match your style.

How long will this LED bulb last?

This bulb is built with constant-current circuitry and transient suppression, so it should last for years. Plus, like every Diode Dynamics product, it's backed by a three-year replacement warranty.

Diode Dynamics 41mm HP6 LED Bulb - Red (Single)

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Diode Dynamics

Diode Dynamics 41mm HP6 LED Bulb - Red (Single)

Name: Diode Dynamics 41mm HP6 LED Bulb - Red (Single)
Brand: Diode Dynamics
Price: 13.26 USD
Availability: InStock

$13.26

Direct LED replacement for any 41mm bulb. Expect more light output and a modern look.

Key Features

Direct replacement — fits right in place of a factory 41mm festoon bulb
LED appearance — upgrades to a more modern look
Simple install — plug and play
Omnidirectional pattern — eight LEDs give good coverage
140 lumens — more light output than your original bulb
Durable metal terminals — fits snugly in the socket

⚠️ 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 101 vehicles

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Product Details

The 41mm HP6 LED bulb is a direct replacement for any 41mm-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.