---
product_id: 417750885
title: "Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag"
brand: "hoolcar"
price: "¥9379"
currency: JPY
in_stock: true
reviews_count: 5
category: "Hoolcar"
url: https://www.desertcart.jp/products/417750885-hoolcar-rear-door-window-decals-aluminum-alloy-glass-panel-cover
store_origin: JP
region: Japan
---

# Durable, lightweight aluminum alloy build Precision fit for 2018-2021 Jeep Wrangler JL & Gladiator JT Striking Black American Flag design Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag

**Brand:** hoolcar
**Price:** ¥9379
**Availability:** ✅ In Stock

## Summary

> 🇺🇸 Upgrade your Jeep’s vibe with bold style and flawless fit!

## Quick Answers

- **What is this?** Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag by hoolcar
- **How much does it cost?** ¥9379 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/417750885-hoolcar-rear-door-window-decals-aluminum-alloy-glass-panel-cover)

## Best For

- hoolcar enthusiasts

## Why This Product

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

## Key Features

- • **Bold American Flag Statement:** Show off your patriotism with a glossy black American flag decal that elevates your Jeep’s personality and street cred.
- • **Tailored for Jeep Enthusiasts:** Perfectly engineered for 2018-2021 Jeep Wrangler JL & Gladiator JT models, ensuring seamless integration and a factory-like finish.
- • **Confidence with One-Year Warranty:** Backed by a full year of after-sales support, so you can install with peace of mind and join the elite Jeep community.
- • **Premium Aluminum Alloy Durability:** Crafted from corrosion-resistant, lightweight aluminum alloy that stands up to the elements while adding sleek style.
- • **Effortless Peel-and-Stick Installation:** No tools, no hassle—just peel the self-adhesive backing and apply for an instant upgrade that turns heads.

## Overview

The Hoolcar Rear Door Window Decals are precision-designed aluminum alloy covers tailored for 2018-2021 Jeep Wrangler JL & Gladiator JT 4-door models. Featuring a lightweight, anti-corrosion build and a sleek black American flag design, these decals offer both protection and a distinctive patriotic flair. Easy peel-and-stick installation and a one-year warranty make this a must-have upgrade for Jeep owners who want to stand out with durable style.

## Description

Condition: 100% Brand New FITMENT INFORMATION: Compatible for 2018-2021 Jeep Wrangler JLU 4-Door, Jeep Gladiator JT PRODUCT FEATURES: Anti-corrosion, light weight, glossy surface. Size: As pictures show Material: Aluminum Alloy ITEM SPECIFICATIONS: 100% brand new and high quality guaranteed. Decorate your car charming luxury vivid. Easy to use and to operate at affordable prices. Perfect cover that is useful,helpful and so practical. Easy to use and to install. NOTES: Please check whether this item can fit on your car before purchasing

Review: Cheap - It’s not “aluminum” like the listing says. It’s cheap plastic !
Review: Mailing issue - Product is good but I never received and full amount deducted

## Features

- PERFECT FITMENT: The JLU window decals are designed for 2018-2021 Jeep Wrangler JLU 4-Door, Jeep Gladiator JT.
- PREMIUM MATERIAL: Hoolcar rear door window accessories are made of high quality aluminum alloy, lightweight, anti-corrosion, durability and environmentally friendly.
- GOOD PROTECTION: With fashionable personality and passion, makes your car out of ordinary. Also protect your original vehicle.
- EASY INSTALLATION: Just simply peel the self-adhesive tape from the back and put on the right place to install.
- SATISFACTORY GUARANTEE: We provide one-year nice after-sales service, if you have any questions, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MQPKG6Z |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Best Sellers Rank | #82,675 in Automotive ( See Top 100 in Automotive ) #1,053 in Automobile Decals |
| Brand | Hoolcar |
| Brand Name | Hoolcar |
| Color | Black American Flag |
| Colour | Black American Flag |
| Customer Reviews | 4.5 out of 5 stars 309 Reviews |
| Embellishment Feature | Crystal |
| Finish Type | Powder Coated |
| Indoor Outdoor Usage | Outdoor |
| Item Form | Decal |
| Manufacturer | Hoolcar |
| Manufacturer Part Number | Hoolcar00990 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | Hoolcar00990 |
| Number of Items | 2 |
| Number of Pieces | 1 |
| Pattern | Star |
| Product Style | Modern |
| Recommended Uses For Product | Car, Window |
| Recommended uses for product | Car, Window |
| Reusability | Single Use |
| Shape | Rectangular |
| Subject Character | American Flag |
| Surface Recommendation | Glass |
| Surface recommendation | Glass |
| Target Audience | Adult |
| Team Name | Jeep |
| Theme | Automobile |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Hoolcar
- **Colour:** Black American Flag
- **Surface recommendation:** Glass
- **Recommended uses for product:** Car, Window
- **Material:** Aluminum
- **Theme:** Automobile
- **Cartoon character:** American Flag
- **Special features:** Lightweight
- **Number of pieces:** 1
- **Style:** Modern

## Images

![Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag - Image 1](https://m.media-amazon.com/images/I/71thHU0ksML.jpg)
![Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag - Image 2](https://m.media-amazon.com/images/I/71lr9gGkDjL.jpg)
![Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag - Image 3](https://m.media-amazon.com/images/I/71mq5jPIjPL.jpg)
![Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag - Image 4](https://m.media-amazon.com/images/I/61GfnjgaBuL.jpg)
![Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag - Image 5](https://m.media-amazon.com/images/I/71C5X5O88PL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐ Cheap
*by K***E on 5 September 2023*

It’s not “aluminum” like the listing says. It’s cheap plastic !

### ⭐⭐⭐ Mailing issue
*by S***M on 13 June 2024*

Product is good but I never received and full amount deducted

### ⭐⭐⭐⭐⭐ 10 Month Review
*by O***N on 7 May 2025*

10 month Review: I’ve had these for almost a year now and they’re great! I’ve had no issues with them and they still look great. Some people were worried water would get stuck behind them and create mold/mildew but that’s not the case. If I remember correctly, they took about 5 min to install (be sure the vents are facing down!!). Once they are installed, it’s NOT coming off without a fight! Definitely recommend

## Frequently Bought Together

- Hoolcar Rear Door Window Decals Aluminum Alloy Glass Panel Cover for 2018-2021 Jeep Wrangler JL & Unlimited 4-Door, Jeep Gladiator JT, Black, American Flag
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**Shop now:** [https://www.desertcart.jp/products/417750885-hoolcar-rear-door-window-decals-aluminum-alloy-glass-panel-cover](https://www.desertcart.jp/products/417750885-hoolcar-rear-door-window-decals-aluminum-alloy-glass-panel-cover)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-12*