---
product_id: 57213734
title: "MRO Chem Bust-da-Rust! Rust Away/Gel - 4x1 Gallon Case"
brand: "mro chem"
price: "$374.95"
currency: USD
in_stock: true
category: "Automotive"
url: https://www.desertcart.ec/products/57213734-mro-chem-bust-da-rust-rust-away-gel-4x1-gallon
store_origin: EC
region: Ecuador
---

# MRO Chem Bust-da-Rust! Rust Away/Gel - 4x1 Gallon Case

**Brand:** mro chem
**Price:** $374.95
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MRO Chem Bust-da-Rust! Rust Away/Gel - 4x1 Gallon Case by mro chem
- **How much does it cost?** $374.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/57213734-mro-chem-bust-da-rust-rust-away-gel-4x1-gallon)

## Best For

- mro chem enthusiasts

## Why This Product

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

## Description

Remove your rust safely and easily with Bust-da-Rust! This water &#x2013;based, non-toxic biodegradable solution is the latest technology on the market. With Bust-da-Rust!, all rust is removed with minimal effort, and in addition, leaves behind an iron phosphate coating that will act as a primer for any topcoat or paint application. Unlike outdated rust removers that leave behind a zinc phosphate coating that contributes to hazardous heavy metal waste, Bust-da-Rust! is safe, easy to use, and gets the job done fast. Application: Bust-da-Rust! can be rolled, brushed, or sprayed onto rusted surfaces. In addition, items can be completely immersed into our Bust-da-Rust! solution to allow the area to completely soak through without damaging metal. Light rust can be removed within 15 minutes, while heavily oxidized areas may take up to 2-4 hours. Bust-da-Rust! is also available in a gel for angled or vertical surfaces. Common uses for Bust-da-Rust!: &#xB7; Automobile frames, &#xB7; interiors/exteriors &#xB7; Metal doors &#xB7; Metal roofs &#xB7; Salt Spreaders &#xB7; Boat, stock & equipment trailers &#xB7; Fences &#xB7; Tools &#xB7; Equipment &#xB7; Parts &#xB7; Farm Equipment

## Features

- Bust-da-Rust! Rust Away
- GEL Formula
- 4x1 Gallon Case
- *PLEASE NOTE ADDITIONAL FREIGHT COST WILL APPLY BASED ON WEIGHT & LOCATION*
- ›See more product details

## Images

![MRO Chem Bust-da-Rust! Rust Away/Gel - 4x1 Gallon Case - Image 1](https://images-na.ssl-images-amazon.com/images/I/91ENj7TIkmL.jpg)
![MRO Chem Bust-da-Rust! Rust Away/Gel - 4x1 Gallon Case - Image 2](https://images-na.ssl-images-amazon.com/images/I/31w%2BaQU0W7L.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/57213734-mro-chem-bust-da-rust-rust-away-gel-4x1-gallon](https://www.desertcart.ec/products/57213734-mro-chem-bust-da-rust-rust-away-gel-4x1-gallon)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*