Diode Dynamics H10 HP48 LED bulb pair
The H10 HP48 changes a compatible fog lamp to 6000K cool white light. This cosmetic LED pair uses 48 Epistar 3014 LEDs and a top reflector that directs light outward and backward within the lamp.

Manufacturer-listed specifications
- Manufacturer pair SKU: DD0151P
- Quantity: two bulbs
- Bulb designation: H10
- Manufacturer-listed output: 250 lumens per bulb
- Light colour: 6000K Cool White
- Light distribution: omnidirectional, 270 degrees
- Power: 4.0W
- Input voltage: 9–16V
- Current: 0.33A at 13.2V
- Polarity: nonpolar
- Operating temperature: -40°C to 85°C (-40°F to 185°F)
- Connector: OEM-size plug-and-play type
- Manufacturer warranty: three-year replacement limited warranty, subject to its terms
Match the actual lamp
As a documented example, Diode Dynamics lists this exact pair for 1999–2022 Ford Super Duty F-250, F-350, F-450 and F-550 fog lamps using H10 bulbs. Factory LED fog assemblies are excluded. Check the actual fog-light equipment; other vehicles and aftermarket housings need their own application check.
The manufacturer lists these bulb cross-references: 9005, HB3, 9005LL, 9011, 9040, H10, HIR1, 9145, PY20. Compare the actual connector, holder and available clearance; the list does not guarantee suitability for every housing.
Confirm that the bulb seats correctly and any lamp cover closes. Check the finished operation and aim. Listed lumens describe bulb output, while the installed beam depends on the optics and bulb position.
Browse LED bulbs by listed base.
Will I need an anti-flicker module?
The answer depends on the vehicle’s lighting circuit. Check the connections and diagnose any bulb warning or flicker before selecting an additional module; the connector alone does not guarantee compatibility with every monitoring system.


















