SKU: 73821188885

STEDI ST4K 14 Inch 24 LED Double Row Light Bar

Sale price$177.30 Regular price$197.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

STEDI ST4K 14 Inch 24 LED Double Row Light BarDESCRIPTION PINNACLE OF PERFORMANCE. By harnessing the power of PURE Drive technology, our range of STEDI ST4Ks are made to take full advantage of the input power, with 97% going straight to the LEDs. JACK OF ALL TRADES. The ST4K 14 Inch LED Light Bar brings together the strengths of both spot and flood reflector distributions, to provide an amazing 514m delivery, with 55m on each side of the vehicle with the flood beam. AN ENVIABLE PEDIGREE The STEDI

DESCRIPTION

PINNACLE OF PERFORMANCE.

By harnessing the power of PURE Drive™ technology, our range of STEDI ST4Ks are made to take full advantage of the input power, with 97% going straight to the LEDs.

JACK OF ALL TRADES.

The ST4K 14 Inch LED Light Bar brings together the strengths of both spot and flood reflector distributions, to provide an amazing 514m delivery, with 55m on each side of the vehicle with the flood beam. 

AN ENVIABLE PEDIGREE

The STEDI ST4K has been founded on the STEDI TYPE X pedigree; the exemplar of high-performing Driving Lights. With the might of 24 x OSRAM’s® OSLON® LEDs, the ST4K 14 Inch LED Light Bar will not shy away from the ability to be the perfect all-rounder for any situation. 

VIDEO

LUX GRAPH

DIMENSIONS

NIGHT SHOT

THE NERDY TECH STUFF

PERFORMANCE THAT LETS YOU TURN THE SUN BACK ON

  • STEDI ST4K-24 features 24 of OSRAM’s® finest OSLON® LED, selected for its high luminous flux and perfectly matching optical properties.
  • 4 Flood + 16 Spot + 4 Flood reflector distribution forms a remarkable beam that pushes the wide beam out at 50° and spot beam at 5.8° all the way to staggering 1 lux @ 514m 
  • Crystal White 5700K Colour temperature offers stunning clarity and definition with excellent Colour Rendering Index (CRI). 
  • Our Pure-Drive™ circuit design allows 97% of input power to go directly to LEDs.

BUILT TO GO ALL NIGHT

  • A360.0 Cast face plate, extruded Aluminum heat sink | finished in 100% Polyester UV and abrasion resistant powder coat, ensures that our bars will never discolour.
  • Pressure Equalization vent with Gore® membrane | Protects against water ingress, dust & contaminants.
  • IP68 | Dust & Particle tight + Water-proof up to 3 meters! Drown it, we insist!
  • Environmentally sealed Deutsch ® DT connector.

Backed by our no-nonsense 5-year replacement warranty.

MOUNT IT YOUR WAY

We know you want flexible mounting options, which is why we’ve included two separate mounting options.

  • The included adjustable sliding mounts allow you to align the mount bolts to any pre-existing mounting holes. Make mounting to UHF tabs or Bull bar deck very straightforward.
  • Or use our 3mm thick 304 Stainless steel side brackets, which feature + or - 15mm height adjustment.

EASY-FIT Plug & Play High Beam Wiring Harness included.

Included is our acclaimed Easy-Fit Plug and Play Wiring Harness with supplied H4 and HB3 Adapters making for an easy connection to the high beam. Further unlike other brands, our kit has built in electronics making our harness compatible with even the most modern and sophisticated wiring systems. Whether your vehicle is positive or negatively switched our harness will work right out of the box without any modification whatsoever.

TECH SPECS
LED MANUFACTURER OSRAM (Oslon)®
LED COUNT 24
VOLTAGE 12V & 24V
LENS MATERIAL OPTICAL GRADE, HARD-COATED LEXAN
LUMENS 5,760 LUMENS
PEAK INTENSITY (CANDELA) 264960cd
HOUSING MATERIAL A360.0 Cast face plate, extruded Aluminum heat sink
AMPERES 4.9A @ 13.6v
LIFESPAN 50,000
FLOOD BEAM 50°
SPOT BEAM 5.8°
INGRESS PROTECTION IP69K
OPERATING TEMP -40°C to 60°C
WEIGHT 1.875kg
WHAT'S IN THE BOX
  • 1 x ST4K-24 STEDI Oslon LED Light Bar
  • 2 x Brushed Stainless Steel Side Brackets
  • 2 x Adjustable Sliding Brackets
  • Easy-Fit High Beam Wiring Kit | HB3 & H4 piggyback included.
  • Cable Ties
  • Wiring Instructions
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73821188885

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4.4 ★★★★★
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Product Reviews
A
Verified Purchase
Al
San Leandro, US
★★★★★ 4
Its hard work
Material Type: Powder Ox, Size: 16 oz
This is hard work but it worked pretty good. Was very happy with the result.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
B
Verified Purchase
Bill
Cuba, US
★★★★★ 5
Poli cleaners.
Material Type: Powder Ox, Size: 16 oz
Our trailer was extremely oxidized. I used the Poli wash and fiberglass cleaner, super easy. It removed the oxidation and made our trailer look new again. Next I will try the Poli sealer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
D
Verified Purchase
DeanCHS1980
Grantham, US
★★★★★ 3
Works OK.
Material Type: Powder Ox, Size: 16 oz
With a lot of work and diligence (elbow grease), the product works at removing oxidation. I expected it to easily remove the old Poliglow as well. Still lots of work. It will NOT remove the brown water stains from the roof of my molded fiberglass camper. Product is OK, but does not work as easily as advertised.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2020
M
Verified Purchase
Michael M.
San Leandro, US
★★★★★ 5
It's extremely difficult and when it hasn't been maintained it looks like skin peeling after a sun burn
Material Type: Powder Ox, Size: 16 oz, Material Type: Powder Ox, Size: 16 oz
Poli-glow definitely works. The negative feedback is generally due to someone trying to remove poli-glow. It's extremely difficult and when it hasn't been maintained it looks like skin peeling after a sun burn. I purchased a 41' sailboat with poli-glow. The poli glow was flaking off and had to be removed. It wasn't fun. In the end, I bought poli-strip and used an orbital sander and wet sanded thru it. Then I used poli-strip, then poli-prep and washed it down. From there I used poli-ox and poli-prep one more time...I basically used poli-prep along with lots of water to wash boat down. The poli-ox when used thick, like a paste, ate through most stains once poli-glow was removed. It took two-three days of prep. Application took half day per side. I used two kits. Also bought the rectangular special applicator (far better than their mitt). Make sure to have lots of disposable gloves. I don't think the chemicals will harm your hands much...I didn't have gloves for much of the prep work, but gloves are a must when applying poli-glow. Othnerwise your hand get very gunked up.
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Reviewed in the United States on May 24, 2017
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 1
Very expensive but worked no better than powdered cleansers
Material Type: Powder Ox, Size: 16 oz
My camper is a 2004 with oxidized paint and dark streaks from being out in the weather. I looked at reviews and there is a lot of hype about this product so I ordered some. I used this on an area of my camper to test it in case it didn't work and guess what...it didn't. It didn't remove the oxidation and black streaking any better than Ajax powder. In one place, when I used it as directed, it wore the paint down to the bare metal and didn't remove dark streaking in the surrounding area. The area I tested it on looked cleaner, but no better than the area I used Ajax powder on the day before. Very expensive for what it didn't do. I do not recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025

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