How often should I replace my HID bulbs?

HID bulbs lose brightness over time, so it's recommended to replace them every few years, or when you notice a significant decrease in light output. Replacing them in pairs ensures even brightness and color.

Are these bulbs street legal?

Yes, these bulbs are DOT, SAE, and ECE compliant in arc position and size, meaning they meet the standards for use on public roads. The 5000K color temperature is also a safe and legal choice.

What other color temperatures are available?

These Diode Dynamics HID bulbs are also available in 4300K (natural white), 6000K (ice white), and 8000K (ice blue). The 6000K is a popular choice for matching LED lighting.

Diode Dynamics HID Bulb D4S 5000K (Pair)

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Diode Dynamics

Diode Dynamics HID Bulb D4S 5000K (Pair)

Name: Diode Dynamics HID Bulb D4S 5000K (Pair)
Brand: Diode Dynamics
Price: 102.35 USD
Availability: InStock

$102.35

Direct replacement HID bulbs from Diode Dynamics. 5000K color temperature for pure white light.

Key Features

Direct replacement — no modification needed
5000K color temperature — pure white light without blue tint
Ceramic base — protects against heat

⚠️ 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