SKU: 16218107275

Stedi H4 Copper Head LED Headlight Globes (PAIR)

Sale price$134.10 Regular price$149.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Stedi H4 Copper Head LED Headlight Globes (PAIR)THE NITTYGRITTY. Our all new H4 Copper Head LED Headlight Kit is designed for vehicles that have enclosed headlight bulbs that prevent our fanned Night Pilot kit from being installed. Weve tested a nauseating amount of different no fan LEDs and ultimately rested on our Copper Heads for its excellent light distribution, brightness & durability. MATERIAL & THERMAL MANAGEMENT Staying cool is the end all and be all in the world of LED. Well executed

THE NITTY
GRITTY.

Our all-new H4 Copper-Head™ LED Headlight Kit is designed for vehicles that have enclosed headlight bulbs that prevent our fanned Night Pilot kit from being installed. We’ve tested a nauseating amount of different “no fan” LEDs and ultimately rested on our Copper Heads™ for its excellent light distribution, brightness & durability.

MATERIAL & THERMAL MANAGEMENT - Staying cool is the end-all and be-all in the world of LED.  Well executed thermal management means higher drive current leading to higher light volume.

  • Six 100% Pure Copper(Cu) belts allow maximum thermal conductivity.  The thermoelectrically separated copper substrates allow heat to transfer to the substrate efficiently and quickly.
  • American made Down Corning® thermal paste to increase conductivity to 6063 aluminium tower.  
  • No fan means modern vehicles which have rigid dust covers or fully enclosed headlights bulbs can upgrade to LED without modifying the dust cap or worse leaving them off altogether.
  • Smaller driver footprint for tight applications.
  • Near identical footprint to stand halogen bulb ensure 100 compatibilities.

KEY LIGHTING BENEFITS

  • Top Bin Philips© Lumileds Luxeon ZES® LED | We’ve independently verified the authenticity of the Philips© Lumileds used.  The undomed nature of the ZES® provides better optical control with minimal scatter.
  • CCT 5700K means colours sync with our auxiliary LED driving lights.
  • OEM matching light distribution through the exact positioning of the LED emitters to optimize the vehicle's reflector design as the OEM intended.
  • Instant Full Beam without any warm-up time.

TECHNOLOGY 

  • CANBUS Friendly - resistive Canbus cancellation built-in
  • Unlike other platforms on the market, our Copper Heads LED Kit will not discolour or tarnish your vehicle's headlamp reflector or lenses. 
  • Electrically Protected again RFI and EM Interference 
  • Over and Under Voltage Protection 
  • Waterproof connectors
  • Plug and Play H4 Connector | No cutting or professional installation required, as easy as changing the OEM bulb
  • Ingress Protection IP65 | means our kits will not fail at the first sign of water.  
  • True White 5700Kelvin 

 

TECH SPECS

HOUSING MATERIAL 6063 Aviation Aluminium
LED CHIP TYPE 6 x Philip™ ZES (Each Lamp)
POWER 1.6A each @ 13.6v
ACTUAL LUMENS

3,520Lm (pair)

COMPATIBLE VOLTAGE DC 12v and 24v
LUMEN MAINTENANCE LM-80 50,000 hours
LIFE EXPECTANCY 5,000 hours (9 x longer than halogen)
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: 16218107275

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4.3 ★★★★★
Based on 14 reviews
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Verified Purchase
Jonathan
Bozeman, US
★★★★★ 5
Super Comfortable!
Size: Queen (U.S. Standard)
Super comfortable, I would highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
F
Verified Purchase
Fran Ikard
Louisville, US
★★★★★ 4
Happy with product
Size: Queen (U.S. Standard)
Good packaging, fluffs up nicely, no neck pain after use and no allergies !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Megan Stearns
Massapequa, US
★★★★★ 1
Very thin & no support
Size: Queen (U.S. Standard)
I was thinking these pillows were going to be kind of firm with the way they are described and the picture but they are very thin and when I laid down on it, it was like whatever is in the pillow just instantly moved to each side of my head. Definitely not for me and my neck issues.
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Reviewed in the United States on June 2, 2026
G
Gadget Reviewer
Phoenix, US
★★★★★ 5
Back sleeper here
Size: Standard
So since they were listed as down alternative, I was interested to see if they had that artificially puffy feel to them. They do get puffed up really well after a day. And the fabric is cool and comfortable. I do feel like these have good quality stuffing and the cover feels nice. I'm a back sleeper and it's just the right amount of bulk under my neck. I usually bunch the pillow up a little bit there so there's a little more pressure under my neck but with these it just felt good to lay on it without having to bunch it up in any special way. So I would definitely recommend them. So far I'm really liking having these pillows.
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Reviewed in the United States on April 20, 2026
S
ScienceWriter
Alexandria, US
★★★★★ 5
Nice and Fluffy
Size: Standard
These "down alternative" pillows have been a winner for me. Came two to a package and once they have a couple of days our of the vacuum packaging are nice and fluffy with no noticable odor. Just the right amount of "spring" to them for my taste. Also don't overheat my face/neck as traditional down pillows sometimes have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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