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Diode Dynamics Cool White LED Bulbs; 9005/9011/H10 SL2 Pro (13-24 RAM 2500)Find parts that fit my vehicle
Item HR79510
New
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$219.95
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Product Information
Features, Description, Q&A
Features & Specs
- Direct Replacement For Subaru WRX High Beam Headlight Bulbs With Compact Fitment.
- Advanced LED Technology Featuring Next-Generation Thermal Separation Technology (TST) For Improved Thermal Management.
- Integrated Top-Mounted Cooling Fan Sealed Against Dust And Moisture For Superior Reliability.
- Compact Fitment With Integrated Driver And No External Drivers Required.
- Backed By Limited Lifetime Warranty.
- Designed And Engineered In USA With Patents Pending.
- Optimized Optical Focus Matching Original Bulb Beam Pattern With Smooth, Focused Beam Output.
- Operating Voltage Range From 9-30V With Transient Protection.
- Polarity Specific Connector With 90 Degree Bulb Rotation On Both Sides For Proper Alignment.
- Measured Output Of 2400 Lumens Per Bulb At 6000K Color Temperature.
- Power Consumption Of 21 Watts Per Bulb.
- Robust Die-Cast Aluminum Housing With Integrated Copper PCB For Excellent Heat Dissipation.
- Passed SAE J575 Durability Testing Including Extreme Temperature Cycles From -40C To 85C.
- Fits 2015-2021 Subaru WRX High Beam Halogen Bulb Replacement.
| Brand | Diode Dynamics |
| Bulb Type | Fog Light Bulb |
Description
Industry-Leading LED Performance. The Diode Dynamics Cool White LED Bulbs; 9005/9011/H10 SL2 Pro provide a significant increase in output over factory halogen bulbs, delivering 2400 lumens each at 6000K color temperature. Designed as a direct plug-and-play replacement for high beam applications on the Subaru WRX, these bulbs improve nighttime visibility while maintaining a smooth, focused beam pattern critical for safe driving.
Construction and Appearance. These bulbs feature a durable die-cast aluminum housing with an integrated copper PCB for excellent heat dissipation. The design is fully sealed to protect internal components and includes a top-mounted cooling fan that operates quietly and efficiently. The finish offers a robust metallic texture engineered to withstand harsh environmental conditions.
Installation. Installation is straightforward with no modifications or drilling required; the bulbs simply plug into the factory socket. The design includes a rotational collar for secure and precise orientation inside the headlight housing, enabling quick and reliable replacement.
Warranty. These bulbs come with a limited lifetime warranty covering defects and performance issues.
Application. Specifically designed to fit the high beam halogen bulb sockets on 2015-2021 Subaru WRX models, these LEDs provide a quality upgrade with confirmed electrical compatibility. Please note these bulbs are not DOT compliant for headlamp use on public roads in the United States.
Diode Dynamics DD0481P
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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