---
product_id: 12800630
title: "Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K"
brand: "sunlite"
price: "$86.63"
currency: USD
in_stock: true
reviews_count: 13
category: "Sunlite"
url: https://www.desertcart.us/products/12800630-sunlite-03663-mh400-u-mog-m59-metal-halide-lamp-400
store_origin: US
region: United States of America
---

# 36,000 lumens ultra-bright output 12,000 hours long lifespan E39 mogul base for heavy-duty fixtures Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K

**Brand:** sunlite
**Price:** $86.63
**Availability:** ✅ In Stock

## Summary

> 💡 Brighten your space, outshine the rest.

## Quick Answers

- **What is this?** Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K by sunlite
- **How much does it cost?** $86.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/12800630-sunlite-03663-mh400-u-mog-m59-metal-halide-lamp-400)

## Best For

- sunlite enthusiasts

## Why This Product

- Trusted sunlite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** 12,000 hours of consistent, energy-efficient lighting means fewer replacements and less hassle.
- • **Plug & Play Power:** Mogul base (E39) ensures seamless compatibility with industrial-grade fixtures for instant upgrade.
- • **True-to-Life Color:** 4000K color temperature with excellent color rendition (CRI 65) for crisp, clear visibility.
- • **Illuminate Like a Pro:** Experience powerful 400W metal halide brightness that dominates any commercial or outdoor space.
- • **Versatile Commercial Use:** Perfect for street lights, parking lots, warehouses, and perimeter lighting—light up your world with confidence.

## Overview

The Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp delivers a blazing 36,000 lumens of bright, clear 4000K light with a robust 400-watt power draw. Designed with a durable E39 mogul base, this lamp fits heavy-duty commercial and outdoor fixtures, offering an impressive 12,000-hour lifespan to minimize maintenance. Ideal for street lighting, parking lots, and industrial spaces, it combines energy efficiency with superior color rendering to keep your environment brilliantly illuminated and professional.

## Description

Product Description Sunlite high intensity discharge lamps are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer exceptional efficacy, great color rendition, have a long service life and excellent lumen maintenance. These 400 watt metal halide bulbs have a bright 36000 lumen output. They are mogul base (E39), ED37 bulbs with an average life span of 12,000 hours. Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. ANSI Code M59. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses. Bulb measurements are 4.724 inches in diameter, 10.9 inches tall. From the Manufacturer Sunlite high intensity discharge medium and mogul base lamps have an extended life and are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer great color rendition, have a long service life and excellent lumen maintenance. This Sunlite 400-watt HID metal halide mogul base ED37 bulb offers 36000 lumens of light output and has an average rated life of 12000 hours.

Review: Bulb - light bulb worked great in our 1983 security light
Review: Not used the product yet. - I have not installed the bulbs yet. The lighting system had another problem.

## Features

- METAL HALIDE - Sunlite high intensity discharge lamps are perfect for outdoor lighting and commercial interiors. These energy efficient HID lamps offer exceptional efficacy, great color rendition, have a long service life and excellent lumen maintenance.
- HIGH INTENSITY DISCHARGE - This 400 watt bulb puts out a bright 36000 lumens of light. Color temperature is 4000K. Clear glass bulb.
- MOGUL BASE - Larger mogul base (E39) for use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 4.724 inches diameter, 10.9 inches tall.
- LONG LIFE - These probe start bulbs feature a long 12,000 hour average lifespan.
- ANSI CODE M59 - This metal halide bulb is for use in M59 ballast fixtures. Confirm ANSI Code to help determine the correct bulb for your fixture and the ballast it uses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002J357F4 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | 12,000 Hour Life Span, 36,000 Lumens, ANSI Code M59, ED37 Shape, Mogul Base |
| Best Sellers Rank | #14,889 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in HID Lamps |
| Brand | Sunlite |
| Brand Name | Sunlite |
| Bulb Base | E39 |
| Bulb Shape Size | E17 |
| Color | 400 Watt |
| Color Rendering Index | 65 |
| Color Temperature | 4000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.3 out of 5 stars 1,131 Reviews |
| Global Trade Identification Number | 00653703036632 |
| Incandescent Equivalent Wattage | 2700 Watts |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 4.72"W x 10.9"H |
| Item Type Name | MOG Metal Halide Lamp |
| Item Weight | 0.01 Ounces |
| Light Color | clear |
| Light Output Maximum | 36000 Lumens |
| Light Source Operating Life | 12000 Hours |
| Light Source Type | Metal Halide |
| Light Source Wattage | 400 Watts |
| Light Type | Metal Halide |
| Manufacturer | Sunlite |
| Manufacturer Part Number | MH400/U/MOG |
| Manufacturer Warranty Description | See packaging for details. |
| Material Type | Glass, Metal |
| Model Name | Sunlite 03663 |
| Model Number | 03663-SU |
| Number of Items | 1 |
| Package Quantity | 6 |
| Power Consumption | 400 Watts |
| Power Source | Corded Electric |
| Shape | Elliptical |
| Special Feature | 12,000 Hour Life Span, 36,000 Lumens, ANSI Code M59, ED37 Shape, Mogul Base |
| Specific Uses For Product | Indoor Commercial Lighting, Outdoor Lighting, Perimeter Lighting, Pole Top Lights, Warehouses |
| Style Name | 400 Watts |
| UPC | 885468371592 653703036632 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 400 watts |
| White Brightness | 36000 Lumens |

## Product Details

- **Brand:** Sunlite
- **Bulb Shape Size:** E17
- **Light Type:** Metal Halide
- **Special Feature:** 12,000 Hour Life Span, 36,000 Lumens, ANSI Code M59, ED37 Shape, Mogul Base
- **Wattage:** 400 watts

## Images

![Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K - Image 1](https://m.media-amazon.com/images/I/51ckvsEtwaL.jpg)
![Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K - Image 2](https://m.media-amazon.com/images/I/81wHzK-4OzL.jpg)
![Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K - Image 3](https://m.media-amazon.com/images/I/71s11lahwOL.jpg)
![Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K - Image 4](https://m.media-amazon.com/images/I/81XJZF2dNnL.jpg)
![Sunlite 03663 MH400/U/MOG M59 Metal Halide Lamp, 400 Watts, Mogul Base (E39), ED37, 12,000 Hour Life Span, 36000 Lumen, Clear Finish, 4000K - Image 5](https://m.media-amazon.com/images/I/81jPe+R7b5L.jpg)

## Questions & Answers

**Q: Hi what is color out coming ? Cool white or red ?thanks**
A: Cool white in my bulbs

**Q: I need the pulse starter for the mh400/u bulb. anyone know wat the product number is??**
A: mine never got bight enough to be of any use.  maybe whatever the pulse starter is was the prob.l

**Q: What are requirements for this bulb? I installed mine and it didn't work.**
A: I don’t remember this particular bulb, but for metal halide bulbs there are two types, pulse start and the other type... also you have to match wattage as there is a ballast in the fixture. It’s possible that the ballast has gone bad.

**Q: The previous time I purchased these lamps you had 175w 5000 or 5500kelvin available. Do you still sell those lamps?**
A: Not Sunlite brand.  Both 175W MH bulbs are 4000K.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bulb
*by E***S on April 8, 2026*

light bulb worked great in our 1983 security light

### ⭐⭐⭐⭐⭐ Not used the product yet.
*by G***. on May 3, 2026*

I have not installed the bulbs yet. The lighting system had another problem.

### ⭐⭐⭐⭐⭐ That the bulb isn’t broken it makes a lot of noise moving it around I haven’t tried it yet
*by R***Y on March 24, 2026*

I haven’t tried it yet

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*