Best 42-Inch LED Light Bar Reviews

Exceptionally black nights and foggy or dusty conditions anytime are when you want to supply as much light on the terrain ahead as possible. If you could, you might go for a 50-inch LED light bar, but sometimes there is not enough horizontal space on the vehicle in the right location.

In these cases, where you want to maximize the breadth and depth of your driving vision, a powerful 42″LED light bar might just be the ticket. Additionally, a 42-incher will make less of an impact on your vehicle’s electrical system and your wallet.

Our Top Recommended 42-Inch LED Light Bar Reviews

Eyourlife 42-Inch 240W 14400 Lumen IP67 Dual-Row Off-Road LED Light Bar

Eyourlife 42-Inch 240W 14400 Lumen IP67 Dual-Row Off-Road LED Light Bar

This hefty 42″ light bar from Eyourlife has double the brightness and double the LEDs of their 24-inch model. It features 80 high-output Epistar LEDs inside a corrosion-proof, IP68 aluminum housing with deep, vertical heat sink fins integrated with the back. It is a relatively light 13 pounds, draws under 20A and has a tough quartz lens. The LEDs are rated for 30,000 hours and the entire light bar is backed by a 2-year warranty.

Specs

led featuresDimensions – 3.1 x 3.4 x 42 inches

led featuresWeight – 13.3 lbs.

led featuresLEDs – 80 3W Epistar

led featuresWatts – 240W

led featuresCurrent Draw – 19.5A

led featuresBrightness – 14,400 raw lumens

led featuresIntrusion Rating – IP68

led featuresBeam Patterns – 30-degree Spot/60-degree Flood Combo

led featuresWarranty – 2-year warranty

Review

One of the unique uses for this super-bright 42″ light bar by one buyer is to illuminate nighttime pick-up baseball games. It really is that bright. Naturally, most buyers use this bar for other purposes, such as trail exploring, work site illumination or safe driving on the darkest, most serpentine back roads. The main feature of the majority of 5-star reviews are exclamations about its brightness. There have been a few condensation issues, however, so re-sealing on arrival may be prudent.

Conclusion

Eyourlife is well-known for making good quality light bars and their 42-inch LED bar is another shining example. It truly is an amazing buy at under $80. If you are concerned about the quality or longevity, buy backups. You will still be ahead compared to more expensive 42-inchers on the market.

Click Here for Pricing, Pictures and Reviews on Amazon.com

MICTUNING 42-Inch Curved CREE LED Light Bar Combo Beam with Complete Wiring Kit

MICTUNING 42-Inch Curved CREE LED Light Bar Combo Beam with Complete Wiring Kit

Mictuning’s model 3B339C 42″ light bar boasts a gentle, sweeping curve that provides more beam width and a touch of elegance. Eighty 3W CREE LEDs output nearly 20K raw lumens with only 20A. Milled-tip, integrated heat sink fins provide optimal LED cooling. The multi-section LED/driver design ensures other sections keep shining if another is damaged. The optically clear polycarbonate lens has an IP67 rating against moisture and dust. Also included is a lighted rocker switch, cable, relay, fuse and IP67 connector.

Specs

led featuresDimensions – 3.2 x 6.1 x 42.4 inches

led featuresWeight – 13.8 lbs.

led featuresLEDs – 80 3W CREE

led featuresWatts – 240W

led featuresCurrent Draw – 20A

led featuresBrightness – 19,200 raw lumens

led featuresIntrusion Rating – IP67

led featuresBeam Patterns – Available in Flood, Spot or Combo

led featuresWarranty – 1-year warranty

Review

Thanks to their use of CREE LEDs, this 42″ LED light bar from Mictuning is brighter than many 50-inch bars. Whereas other makers only offer combo beams in this length, Mictuning provides flood-only and spot-only optics options. One drawback is that it only comes with end brackets, which limits mounting options, but there is a complete wiring kit included.

Conclusion

Mictuning is an underrated brand that delivers high-end features other light bars do not in this price range, such as redundant LED module design. This is a powerful and nice looking 42-inch LED bar that offers superb value for your lighting dollars.

Click Here for Pricing, Pictures and Reviews on Amazon.com

Auxbeam 42-Inch Single Row LED Light Bar with 5D Projector Lens Technology

Auxbeam® 42-Inch Single Row LED Light Bar with 5D Projector Lens Technology

If you are looking for a stealth look but plenty of luminosity, this single-row 42″ light bar is what you are after. Its 5D optics combine both a reflector and lens for each LED not unlike a well-known, more expensive brand, so you get 97 percent of the light out front without dark spots. Forty 3W CREE LEDs provide 12,000 raw lumens of light. It comes with end brackets, hardware and a full wiring kit.

Specs

led featuresDimensions – 3.1 x 1.7 x 41.7 inches

led featuresWeight – 6 lbs.

led featuresLEDs – 40 3W CREE

led featuresWatts – 120W

led featuresCurrent Draw – 10.2A

led featuresBrightness – 12,000 raw lumens

led featuresIntrusion Rating – IP67

led featuresBeam Patterns – 30-degree Spot/60-degree Flood Combo

led featuresWarranty – 30-day money back guarantee plus 1-year warranty

Review

This single-row 42-inch LED light bar from Auxbeam looks sleek while putting out a terrifically bright, broad and penetrating beam. The low-profile reduces wind whistle also. The 5D optics create a brighter beam plus a seamless mix of the flood and spot sections. Some buyers dislike the ultra-high 6500K light temperature as it washes out all color. It is a plus that Auxbeam includes a wiring harness.

Conclusion

The Auxbeam single-row 42-incher is a clear winner for those vehicle owners who want a less obtrusive look or have minimal vertical mounting space. It features quality LEDs, advanced optics and low power consumption while still blasting out a clear, void-free beam. It is an excellent value in the under-$150 range.

Click Here for Pricing, Pictures and Reviews on Auxbeam.com

Summary

A 42-inch light bar makes a powerful statement about the importance to you of a well-lit trail, road or work site. It is often a perfect fit for narrower cars, 4x4s or vehicles such as UTVs, ATVs and tractors. These are no slouches either in terms of their broad and deep beams that can light up a soccer field. If you have the power budget and a tight fit, look to a 42-inch bar to fill the bill.

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