Black Oak Pro Series 3.0 Double Row 4" LED Light Bar - Flood Optics - Black Housing [4F-D5OS]

Black Oak Pro Series 3.0 Double Row 4" LED Light Bar - Flood Optics - Black Housing [4F-D5OS]

Regular price $230.00 Sale price $195.50 Save $34.50
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Pro Series 3.0 Double Row 4" LED Light Bar - Flood Optics - Black Housing

Sometimes, great things come in small packages. If users are looking for a compact, affordable light bar that will still light up the road with blinding clarity, then this Black Oak 4-inch dual-row LED light bar is the perfect choice. This light bar has a flood-optic pattern.

Made from two rows of ultra-bright Osram LEDs (eight LEDs in total), this light is able to produce a total of 2,240 beaming lumens of light, making it one of the brightest 4-inch LED light bars on the market. 

Along with being bright, our 4-inch LED light bar is made to withstand all the punishment of a rough backroad as well. Constructed using only the finest materials and most proven manufacturing processes in the industry, this small LED light bar has achieved a security rating of IP69K (the highest possible), is E-Mark Certified, and has passed United States military standards, meaning it is able to take all the abuse an off-road outing can throw, including full water immersion and jarring bumps and jolts. Even through all of this, Black Oak's small LED light bar still maintains an average lifespan of 50,000 hours of continuous use and is backed by Black Oak's limited lifetime warranty and industry-leading money-back guarantee.

Black Oak has taken the LED game to the next level. The Pro Series 3.0 features top-of-the-line LED tech, boasting a 20% increase in lumens, making this series of lights one of the brightest on the market.


  • 360° Ceramic Protection against UV, Salt Water & Corrosion
  • 2 Stage Hydrex Seal Lock for IP69 protection and a fully submersible light bar
  • Heavy-duty Dynamax housing for a 4x stronger frame
  • Premium Dupont powder-coating for the highest quality and most resistant finish
  • Flood light pattern
  • Multi-mount brackets made of 9 gauge marine grade Stainless Steel
  • Lens cover made of Lexan with a UV protectant 

Activities & Uses: 

  • Perfect Jon boat bow light
  • Motorcycle fork light
  • ATV rack or bumper lights
  • Front bumper flood lights

Technical Specifications:

  • Total Wattage: 40W
  • Amp. Draw: 1.5
  • LED Quantity: 8
  • Weight: 4 lbs.
  • Raw Lumens: 5,280
  • Warranty: Lifetime
  • IP Rating: IP69K    
  • Connection: Deutsch connector

In the Box:

  • Light bar
  • Complete wiring harness with fuse, relay, and switch
  • 12 gauge wire
  • Mounting brackets
  • All hardware is ready to install!

*Sold as an Individual


  • Beam Pattern: Flood
  • Housing: Black
  • Length (Inches): 4"

Why choose us?

Thousands of IN stock items

At Automotive Elegance, we don't just focus on car accessories. We offer a full catalog of marine and outdoor accessories and parts. With knowledgeable staff that can help you with the right parts needed for your Auto or Marine needs. Feel free to send us a message or email if you need some assistance.



I brought in my 2008 Toytoa Tundra for a new radio head unit. Sean was extremely professional and helped me pick out a Kenwood unit with built in GPS. He even installed a front and rear camera set up which makes parking my truck so much easier. The best part is how dependable this new head unit is. Several months later, and I have no issues with it. I'll definitely be back in the future for more upgrades.

Mark Calaguio
Toms River, NJ

Great shop in town. We work together all the time. Nothing but good things to say about Sean and his team.

Shore Polishing
Bayville, NJ

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