What is a festoon bulb?

A festoon bulb is a type of automotive 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 license plate lights.

What does 'constant-current circuitry' mean for this bulb?

Constant-current circuitry regulates the current flowing through the LEDs. This protects the LEDs from voltage spikes and ensures consistent brightness over the bulb's lifespan, preventing flickering and premature failure.

What colors are available for this bulb?

This Diode Dynamics HP6 LED bulb is available in amber, blue, red, and cool white (6000K). This allows you to choose the color that best fits your style.

Diode Dynamics 29mm HP6 LED Bulb - Amber (Pair)

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Diode Dynamics

Diode Dynamics 29mm HP6 LED Bulb - Amber (Pair)

Name: Diode Dynamics 29mm HP6 LED Bulb - Amber (Pair)
Brand: Diode Dynamics
Price: 25.55 USD
Availability: InStock

$25.55

Modernize your vehicle's lighting with these direct-replacement LED bulbs. Brighter than factory bulbs, with a clean, modern look.

Key Features

Direct replacement — fits right in place of the factory 29mm festoon bulb
LED appearance — upgrades the factory yellowish incandescent bulb to a more modern look
Simple install — plug and play
Increased output — provides more light than the factory bulb
Constant-current circuitry — lasts for years, not months, with no flickering or failure
140 lumens — true, measured output

⚠️ 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