194 HP5 LED Bulbs – Cool White (Pair) - Diode Dynamics DD0031P

Brighten up your Miata with the Diode Dynamics 194 HP5 LED Bulbs – Cool White (Pair), engineered for maximum brightness and modern style. These premium LEDs are a direct-fit upgrade for any 194-size bulb, commonly used in map lights, license plate lights, trunk lights, and side markers on the Mazda MX-5 Miata.

The HP5 design features five high-power LEDs for significantly more light output than factory incandescent bulbs, delivering a crisp 6000K cool-white color temperature that provides a clean, upscale look. Unlike generic LEDs, the HP5 uses constant-current circuitry and a thermally managed design to ensure consistent performance, no flickering, and a long service life.

Made in St. Louis, Missouri, Diode Dynamics maintains strict quality control throughout the design and production process, offering superior reliability over cheaper alternatives. These bulbs are truly plug-and-play—just swap out your old 194 bulbs with no additional resistors or wiring needed.

Built to handle the heat and vibration of track-day driving, the HP5 LEDs are tested for durability, making them perfect for both daily Miata owners and hardcore enthusiasts. Backed by Diode Dynamics’ 3-year worry-free warranty, you get peace of mind along with a stylish lighting upgrade.

If you want brighter, longer-lasting, and more modern lighting for your Miata, the 194 HP5 Cool White LEDs are the ultimate choice.

Installation Instructions

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