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Diode Dynamics DD8404 SS40 White LED Light Bar - SS40 Pro White Spot SmartSelect

Starting at
$799.95
Description

Unmatched Light Output & Efficiency: Up to 50,176 lumens of 6000K brilliance with patented TIR optics for focused, glare-free illumination.

Multiple Beam Patterns for Any Terrain: Choose Combo, Driving, Flood, or Spot patterns to customize your Jeep’s lighting for every off-road scenario.

Extreme Durability: Rugged aluminum housing, powder-coated finish, and IP69K waterproof rating ensure reliability in harsh conditions.

SmartSelect Technology & Backlight Options: Advanced control with selectable lighting modes and multicolor backlight for a premium, customizable look.

Made in the USA & Backed by Lifetime Warranty: Engineered and manufactured in the USA for long-term performance and peace of mind.

Details

The Diode Dynamics SS40 White LED Light Bar is a premium lighting solution for Jeep owners who demand maximum visibility and durability on off-road terrain. Featuring patented Total Internal Reflection (TIR) optics, the SS40 captures nearly every lumen from its high-output LEDs and directs it precisely where you need it—eliminating glare and wasted light. With beam patterns including Combo, Driving, Flood, and Spot, this 40-inch bar adapts to any environment, whether you’re crawling rocky trails or blasting across open desert. Available in Sport (165W) and Pro (225W) power levels, the SS40 delivers up to 50,176 lumens of 6000K pure white light, ensuring unmatched clarity and distance. Built with a rugged aluminum housing, ASTM-standard powder coat finish, and an IP69K waterproof rating, this light bar is engineered to withstand mud, rain, and high-pressure washes. Proudly made in the USA and backed by a Limited Lifetime Warranty, the SS40 combines cutting-edge optics, thermal management, and electrical engineering for superior performance and reliability.

Beyond raw power, the SS40 offers advanced SmartSelect technology, allowing you to toggle between inner, outer, or full-bar illumination with a simple power cycle—no extra wiring required. Its fully illuminated backlight adds a bold, modern aesthetic, with selectable colors and a dynamic startup sequence for SmartSelect models. Copper circuit boards and optimized heatsinks ensure efficient thermal management, keeping LEDs at peak performance even in extreme conditions. For Jeep enthusiasts who value precision, durability, and style, the SS40 White LED Light Bar is the ultimate upgrade for conquering the night.


Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: 1-2 hours
Parts Included
  • LED Light Bar
  • Wire Pigtail
  • Universal Brackets
Warranty
Limited Lifetime Warranty.
    *Please make a selection above to view weight, dimensions, specs of a specific product

    Diode Dynamics SS40 White LED Light Bar Options

    Part NumberCatalog #Beam PatternPower LevelModelPrice
    DD837897063-1686DrivingSportStandard$799.95
    DD837997063-1687DrivingSportSmartSelect$874.95
    DD838197063-1689ComboSportStandard$799.95
    DD838297063-1690ComboSportSmartSelect$874.95
    DD838697063-1693FloodSportStandard$799.95
    DD838797063-1694FloodSportSmartSelect$874.95
    DD838997063-1696SpotSportStandard$799.95
    DD839097063-1697SpotSportSmartSelect$874.95
    DD839297063-1699DrivingProStandard$1,049.95
    DD839397063-1700DrivingProSmartSelect$1,124.95
    DD839597063-1702ComboProStandard$1,049.95
    DD839697063-1703ComboProSmartSelect$1,124.95
    DD840097063-1706FloodProStandard$1,049.95
    DD840197063-1707FloodProSmartSelect$1,124.95
    DD840397063-1709SpotProStandard$1,049.95
    DD840497063-1710SpotProSmartSelect$1,124.95
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