Morimoto Sealed4 Bi-LED Headlight (4X6)
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Warranty Information
Vendor warranty summary
Morimoto Warranty
At a glance: 5 years on headlight and tail light assemblies; limited lifetime on off-road lighting
This is Morimoto's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Headlight and tail light assemblies (e.g. XB) | 5 years |
| Off-road lighting | Limited lifetime |
| 2Stroke LED bulbs (per product page) | Limited lifetime |
What's covered
- Product failures and defects on headlights and tail lights for 5 years
- Off-road lights for a limited lifetime
- Products must be bought from an authorized Morimoto dealer
What's not covered
- Modifications, alterations, or misuse
- Products bought from unauthorized sellers
- Damage or problems caused by improper installation (document issues before removing lights)
How to make a Morimoto warranty claim
- If something isn't right, take photos or video of the problem before removing the lights
- Contact Morimoto support by phone or email before doing anything else
- Follow their instructions (some items may be field-destroyed with photos; housings usually need to be returned)
Morimoto contact: Phone: 424-239-5142 · Email: morimotohid@morimotohid.com · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to Morimoto, and help it along either way.
Shop Morimoto at NVMOS
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Disclaimer: The information on this page describes Morimoto's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: Morimoto official warranty information. Last updated on nvmos.com: October 28, 2026. See our return policy for NVMOS's own terms.
About the brand
Morimoto headlights are why most people land here: plug-and-play XB LED headlight assemblies that replace dim factory halogens on Ford, Ram, Chevy/GMC, Toyota, Jeep and Nissan trucks. Morimoto designs, engineers and tests its lights in-house in Atlanta, and NVMOS also carries its LED headlights, tail lights, fog lights, ditch light kits and Banger pods.
Based in: Atlanta, Georgia · Founded: 2008 · Lead time: In-stock items ship in 24–48 hours
Shop all 879 MorimotoWarrantyAll brands
Warranty terms are set by Morimoto, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
Morimoto Sealed4 Bi-LED Headlight (4x6)
The Sealed4 is a 4x6 sealed-beam replacement built around Morimoto's Sealed3 Bi-LED modules, which exceed industry output standards. It is sold as a single unit so you can mix low beam, high beam or combination units to suit whatever the vehicle runs.
The die-cast aluminium housing is IP67 rated and carries a polycarbonate lens, and threaded rods let you dial in vertical and lateral aim precisely once it is mounted.
| Spec | Detail |
|---|---|
| Intensity | 1,890lm (low), 1,500lm (high) |
| Power | 19W |
| Input voltage | 12–24V DC |
| Light source | Nichia (low, high), Osram (combination low/high) |
| Housing | Aluminium |
| Lens | Polycarbonate |
| Weather rating | IP67 |
| Adjustment | Threaded rods for vertical and lateral aim |
| Fitment | Universal 4x6 sealed-beam replacement — also suits buses, RVs, tractors and custom kit cars |
What does the Sealed4 replace?
It is a 4x6 sealed-beam replacement. Beyond trucks and 4x4s it is a common choice for buses, RVs, tractors and custom kit cars.
Which beam configuration should I order?
You can choose an LED low beam unit, a high beam unit, or a combination low/high unit, and combine them to match the headlight layout your vehicle uses.
Will it work on a 24V system?
Yes. The Sealed4 accepts 12–24V DC input and draws 19W.
Can I aim them after fitting?
Yes. Threaded rods provide accurate vertical and lateral adjustment once the housing is mounted.
Technical specifications
| Intensity | 2,400lm (Low), 4,300lm (High) |
|---|---|
| Power | 20w (Low), 35w (High) |
| Input | H4 |
| Traffic Pattern | LHD Only |
| Material | Aluminum (Housing), Polycarbonate (Lens) |
| Light Source | Nichia NCSW170C 5000K (Pure White) |
Compatibility
| Sealed Beam Standards | H4651, H4652, H4656, H4666, HP6545, HP4651, HP4656, HP4666 |
|---|---|
| Input Wiring | H4 3-pin (low/high/ground) |
In the box
| Headlight | 1x Sealed4 Bi-LED Headlight |
|---|---|
| Wiring | H4 Male Input |
Morimoto Sealed4 Bi-LED Headlight (4X6) FAQs
What does the Morimoto Sealed4 replace?
It is a 4x6 sealed-beam replacement. It is also used on buses, RVs, tractors and custom kit cars.
Which beam configuration should I order?
You can choose an LED low beam, a high beam or a combination low/high unit. It is sold as a single unit so you can mix them to match your vehicle's layout.
Will it work on a 24V system?
Yes. It accepts 12-24V DC input and draws 19W.
Can I adjust the aim after mounting?
Yes. Threaded rods provide vertical and lateral adjustment.
How bright is it and how is it sealed?
The listing gives 1,890 lumens on low beam and 1,500 on high. The aluminum housing is IP67 rated with a polycarbonate lens.
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