---
product_id: 14423413
title: "Peterson Mfg M439 Incandescent License Plate Light"
brand: "peterson manufacturing"
price: "AR$49221"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/14423413-peterson-mfg-m439-incandescent-license-plate-light
store_origin: AR
region: Argentina
---

# 100% waterproof seal Universal 2 3/4" mount centers Proudly made in USA Peterson Mfg M439 Incandescent License Plate Light

**Brand:** peterson manufacturing
**Price:** AR$49221
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your ride with rugged, waterproof precision!

## Quick Answers

- **What is this?** Peterson Mfg M439 Incandescent License Plate Light by peterson manufacturing
- **How much does it cost?** AR$49221 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/14423413-peterson-mfg-m439-incandescent-license-plate-light)

## Best For

- peterson manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **American-Made Quality:** Crafted in the USA by Peterson Manufacturing, guaranteeing premium build and trusted reliability.
- • **Lightweight & Compact:** At under 1 ounce and compact dimensions, it’s engineered for sleek, unobtrusive mounting on any vehicle.
- • **Effortless Installation:** Surface mount design with standard 2 3/4" centers fits universally—no assembly required, get on the road faster.
- • **Marine-Grade Durability:** Sonic-welded polycarbonate lens and housing ensure a watertight, corrosion-resistant finish perfect for marine trailers.
- • **Clear, Bright Illumination:** Crystal-clear polycarbonate lens delivers optimal license plate visibility, enhancing safety and compliance.

## Overview

The Peterson Mfg M439 is a waterproof, surface-mount incandescent license plate light featuring a sonic-welded polycarbonate lens and housing for a watertight seal. Designed for universal fit with 2 3/4" mounting centers, it’s ideal for marine trailers and vehicles requiring durable, clear illumination. Made in the USA, it combines lightweight design with reliable, corrosion-resistant construction.

## Description

Peterson Mfg M439 Incandescent License Plate Light

## Features

- Made in USA.
- Recommended for marine trailer use.
- Popular style sealed, surface mount license light.
- Polycarbonate lens and housing are sonic welded for water-tight seal.
- Mounts on 2 3/4" centers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Peterson Manufacturing |
| Color | Multi |
| Specific Uses For Product | Number Plates |
| Vehicle Service Type | Car |
| Special Feature | Waterproof |
| Lens Color | Clear |
| Lens Material | Polycarbonate |
| Item dimensions L x W x H | 9.63 x 8.13 x 6.75 inches |
| UPC | 044464920474 |
| Assembly Required | No |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Peterson Manufacturing |
| Model | License Plate Utility Light |
| Item Weight | 0.96 ounces |
| Product Dimensions | 9.63 x 8.13 x 6.75 inches |
| Item model number | M439 |
| Exterior | Painted |
| Manufacturer Part Number | M439 |
| Special Features | Waterproof |

## Product Details

- **Brand:** Peterson Manufacturing
- **Color:** Multi
- **Specific Uses For Product:** Number Plates
- **Vehicle Service Type:** Car
- **Special Feature:** Waterproof
- **Lens Color:** Clear
- **Lens Material:** Polycarbonate
- **Item dimensions L x W x H:** 9.63 x 8.13 x 6.75 inches
- **UPC:** 044464920474
- **Assembly Required:** No

## Images

![Peterson Mfg M439 Incandescent License Plate Light - Image 1](https://m.media-amazon.com/images/I/41OyaFgjAvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ License plate light
*by T***O on September 6, 2024*

The peterson light arrived quickly and was exactly what I needed to get my trailer inspected.

### ⭐⭐⭐⭐⭐ fits the oem light on the trailer
*by D***S on April 26, 2024*

what I like the most is the price and it fit exactly like the original light

### ⭐⭐⭐⭐⭐ light
*by A***R on March 13, 2024*

Good product changes made from original but made it work

## Frequently Bought Together

- Peterson Mfg M439 Incandescent License Plate Light
- Peterson Manufacturing 142-49 6" Replacement Lens (Plug Maker Light Leads), 1 Pack

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**Shop now:** [https://www.desertcart.com.ar/products/14423413-peterson-mfg-m439-incandescent-license-plate-light](https://www.desertcart.com.ar/products/14423413-peterson-mfg-m439-incandescent-license-plate-light)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-21*