Diode Dynamics 5202 / PSX24W HP48 LED Bulbs – Sleek 6000K LED Upgrade for Fog Lights & DRLs
Give your vehicle a modern lighting upgrade with the Diode Dynamics HP48 LED Bulbs, designed to fit 5202 / PSX24W / H16-EU sockets. With 48 high-output Epistar 3014 LED chips, these bulbs emit a crisp 6000K cool white light that enhances your vehicle’s appearance without altering brightness. Ideal for fog lights and daytime running lights (DRLs), the HP48 is a plug-and-play replacement that installs in minutes and adds instant style.

🔧 Key Features:
✔ Modern LED Appearance
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Replaces dull, yellow factory incandescent bulbs with a clean 6000K white light.
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Creates a sharp, OEM-plus look for fog lights or DRLs.
✔ Uniform Light Output
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48 surface-mounted LEDs with a top cap design deliver 270° omnidirectional light, eliminating harsh spots and improving reflector fill.
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Output is directed away from the bulb tip to ensure smooth, consistent illumination.
✔ Cosmetic Upgrade – Same Brightness as Halogen
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Produces 250 lumens (measured), matching stock halogen brightness.
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Want more output? Check out the XP80 or SL2 series for high-performance upgrades.
✔ Simple Plug-and-Play Fitment
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Directly replaces 5202, PSX24W, 2504, 5201, H16-EU, and other tab-lock style bulbs.
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OEM-style connectors allow for quick, no-mod installation.
✔ Durable, Reliable Design
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Built with constant-current regulation and transient suppression for long-term reliability.
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Constructed with a machined aluminum heatsink for passive cooling and durability.
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Non-polarity design ensures compatibility in most applications.
✔ Trusted Engineering by Diode Dynamics
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Designed, tested, and assembled in the USA.
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Backed by a 3-Year Worry-Free Warranty and 30-Day Satisfaction Guarantee.
📦 Specifications:
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Bulb Size: 5202 / PSX24W / H16-EU
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Measured Lumens: 250
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Color Temperature: 6000K Cool White
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Beam Angle: 270° Omnidirectional
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Power Draw: 4.0W
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Operating Voltage: 9–16V
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Current Draw: 0.312A @ 13.2V
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Polarity: Non-polar
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Operating Temperature: -40°C to 85°C (-40°F to 185°F)
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Connector: OEM Plug-and-Play
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Materials: Aluminum heatsink
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Quantity: Pair (2 bulbs)
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Warranty: 3-Year Limited Warranty
⚠️ Note on Fitment:
This bulb fits European-style H16/5202 sockets, not H11-style Japanese H16 fog light bulbs. For Japanese H16 (H11 base), check out the H11 HP48 bulb instead.
Not intended for headlight use. This is a cosmetic lighting upgrade for fog lights or DRLs.


















