How much brighter is this than a stock bulb?

The HP5 puts out 92 lumens, about three times the light of a typical 5W 194 bulb. If you're looking for something less intense, check out the HP3 version.

What does "natural white" look like?

Natural white is a 4000K color temperature. It's a neutral white without the blue tint of cool white (6000K) or the yellow tint of warm white (3000K).

How long will these bulbs last?

These bulbs are built with constant-current circuitry and transient suppression, so they should last for years. Diode Dynamics backs them with a three-year replacement warranty.

Diode Dynamics 194 LED Bulb HP5 LED Natural - White (Pair)

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Diode Dynamics

Diode Dynamics 194 LED Bulb HP5 LED Natural - White (Pair)

Name: Diode Dynamics 194 LED Bulb HP5 LED Natural - White (Pair)
Brand: Diode Dynamics
Price: 25.55 USD
Availability: InStock

$25.55

Get triple the light output of your factory bulb. Simple plug-and-play install.

Key Features

Diffused lens — spreads light evenly
Constant-current circuitry — prevents flickering and extends lifespan
Copper inserts — dissipates heat to maintain brightness
Plug and play — simple installation
92 lumens — triple the light output of a standard 194 bulb

⚠️ 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 4647 vehicles

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Since 1957

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Product Details

The 194 HP5 LED bulb is a high-power LED in a small package. With copper inserts for heat dissipation the total output far exceeds the original bulb with a single diffused optic to spread light evenly.