The ST4K range feature our all new 3-part beam adopted from our flag-ship Type-X driving light which has proven to outperform spot lights costing 3 x our price and a massive +165% increase in lux performance in comparison to the outgoing ST4000!
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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
STEDI 42 INCH ST4K 80 LED DOUBLE ROW LIGHT BARThe all new ST4K 42 Inch is the culmination of years of our proven experience in delivering market leading LED auxiliary lighting. Fitted with 60 of OSRAMs finest OSLON LED for a combination of 8 Flood + 44 Spot + 8 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 @ 810m The ST4K range feature our all new 3 part beam adopted from our flag ship Type X driving
The all new ST4K 42 Inch is the culmination of years of our proven experience in delivering market leading LED auxiliary lighting. Fitted with 60 of OSRAMs® finest OSLON® LED for a combination of 8 Flood + 44 Spot + 8 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 @ 810m
SPECIFICATIONS
| LED MANUFACTURERÂ | OSRAM (Oslon)® |
| LED COUNT | 52 |
| VOLTAGEÂ | 12V & 24V |
| LENS MATERIAL | OPTICAL GRADE, HARD COATED LEXAN |
| LUMENS | 12,480 LUMENS |
| PEAK INTENSITY (CANDELA) | 574,080cd |
| HOUSING MATERIAL | A360.0 Cast face plate, extruded Aluminum heat sink |
| AMPERES | 11.5A @ 13.6v |
| LIFESPAN | 50,000 |
| FLOOD BEAM | 50° |
| SPOT BEAM | 5.8° |
| INGRESS PROTECTION | IP68 |
| OPERATING TEMP | -40°C to 60°C |
| WEIGHT | 3.660kg |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Saved money
Size: One Size, Style: Select
Nice quality part, cheaper than auto parts store if you have the time to wait on prime
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Reviewed in the United States on May 12, 2026
★★★★★ 5
good stuff
Size: One Size, Style: Select
it works good!
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Oil filter.
Size: One Size, Style: Select
Filter and included o-ring fit perfectly.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Can’t go wrong with k&n
Size: One Size, Style: Select
Easy to install, works as it should.
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Reviewed in the United States on October 8, 2025
★★★★★ 5
Fits a 3.6 v6 Ram 1500 classic
Size: One Size, Style: Select
Good for my truck
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Reviewed in the United States on February 16, 2026