---
product_id: 19340732
title: "FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon)"
brand: "fdc"
price: "RM771"
currency: MYR
in_stock: true
reviews_count: 11
category: "Fdc"
url: https://www.desertcart.com.my/products/19340732-fdc-rust-converter-ultra-highly-effective-professional-grade-rust-repair
store_origin: MY
region: Malaysia
---

# dries in 20 mins converts rust to inert seal 500 sq ft coverage FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon)

**Brand:** fdc
**Price:** RM771
**Availability:** ✅ In Stock

## Summary

> 🛠️ Convert Rust, Save Time & Own the Ultimate Protection!

## Quick Answers

- **What is this?** FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon) by fdc
- **How much does it cost?** RM771 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/19340732-fdc-rust-converter-ultra-highly-effective-professional-grade-rust-repair)

## Best For

- fdc enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Investment:** Backed by a 30-day hassle-free money-back guarantee—confidence in every spray.
- • **Ultimate Rust Defense:** Transforms rust into a moisture-blocking shield—no sanding needed.
- • **Versatile Application:** Perfect for cars, machinery, railings, marine gear, and more—your all-in-one rust solution.
- • **Fast-Track Restoration:** Dries to a smooth, protective finish in just 20 minutes for quick project turnaround.
- • **Massive Coverage Power:** One gallon protects up to 500 sq ft—think entire dumpsters, not just spots.

## Overview

FDC Rust Converter Ultra is a professional-grade, highly effective rust repair spray that converts rust into a durable, moisture-sealing coating. Covering up to 500 square feet per gallon, it eliminates the need for sanding or scraping, dries in 20 minutes, and serves as an excellent primer for oil-based paints. Ideal for automotive, industrial, and marine use, it offers long-lasting protection backed by a 30-day money-back guarantee.

## Description

Simply convert rust into a dark, protective coating!Rust converter Ultra halts existing rust and prevents future corrosion with a durable and protective Barrier without the need of time-consuming sandblasting, grinding or scraping!- Highly efficient- Convert toughest rust and corrosion - Use for automobiles, machinery, railings, structures etc- Excellent primer coating for quality oil-based paints- Easy to use and applySURFACE PREPARATION:- Remove large rust and scale particles with a wire brush or sandpaper. - Clean the surface thoroughly to remove dirt, dust and grease.APPLICATION: SHAKE OR STIR WELL BEFORE USING! Apply product with brush, roller or pump sprayer.Product is ready-to-use — NO thinning required. COVERAGE: 500 square feet per gallon on a smooth, non-porous surface. Irregular, porous or textured surfaces may require more product. DRYING TIME:Resulting coat will dry to a smooth, dark finish in 20 minutes. Apply a second coat to ensure complete transformation of rusty surfaces. Allow 48 hours of cure time before application of the finished paint coat. For long-lasting protection of iron surfaces, the cured rust converter coating should be sealed with two coats of a high quality oil-based paint. No other primer required. CLEAN-UP: Clean Application equipment immediately with soap and water. GENERAL:Do not apply this product if the surface temperatures are below 50°F. Store in a cool, dry place, protected from freezing or temperatures above 100°F.What are you waiting for?Click "Add to Cart" now and order your rust converter today!

Review: Impressive! But it needs to come in a quart size too - My 2014 Tacoma was developing some rust spots underneath, so I tried this rust converter. It worked amazing well! It looks like milk and does not have any nasty odor. I simply brushed it liberally on the rusty spots on the undercarriage, and within a day or two I noticed the rust was gone. No scraping or sanding required. I also did not bother painting over it afterward as the rust was all surface level and this really took care of it. Unfortunately, I only used about 1 quart of the stuff so I have a ton left over... if it came in a smaller container option that would be great. But still, for the price it worked great and took care of the problem, so I highly recommend.
Review: It's a rarity to find a product that actually works - I'm not much for leaving reviews but it's so rare to find a product that actually does what is supposed to I use this on a 77 Cutlass frame I'm restoring and it worked perfectly I will probably buy this product again for other hobbies that I'm working on I can't say how long it would last but I applied it in 40° weather and it dried fine now I'm going to blow a coat of epoxy primer over it then do the Finish paint

## Features

- CONVERT RUST: Convert rust to an inert coating that seals out moisture to prevent further corrosion
- SAFE TIME & MONEY: Eliminates the need for sandblasting, grinding or scraping
- EFFICIENT: 1 Gallon Covers 500 square of smooth, nonporous surface – That‘s an entire Dumpster!
- ULTIMATE PROTECTION: Convert toughest rust and corrosion caused by all types of weather conditions
- MULTI-USE: Use for automobiles, machinery, railings, structures, tools, marine applications and more! 30 DAY HASSLE FREE MONEY BACK GUARANTEE – We value our customers and we stand behind ALL of our products 100% with no questions asked! If you are not pleased simply call or email us with your order number and we will reimburse you in FULL!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014LR5PA2 |
| Best Sellers Rank | #18,225 in Automotive ( See Top 100 in Automotive ) #59 in Care Corrosion & Rust Inhibitors |
| Brand | FDC |
| Color | multi-color |
| Color Code | #4A2C2A |
| Coverage | 500 |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,644) |
| Date First Available | August 28, 2015 |
| Dry Time In Hours | 1 |
| Finish Type | Matte |
| Full Cure Time | 48 Hours |
| Global Trade Identification Number | 00853908006120 |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Volume | 1 Gallons |
| Item Weight | 8 pounds |
| Item model number | 13 |
| Manufacturer | FDC |
| Manufacturer Part Number | 67427 |
| Package Dimensions | 11.57 x 6 x 5.99 inches |
| Package Information | Barrel |
| Paint Type | Oil |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Surface Recommendation | Metal, Wood |
| UPC | 853908006120 |
| Unit Count | 128.0 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** FDC
- **Color:** multi-color
- **Finish Type:** Matte
- **Indoor/Outdoor Usage:** Outdoor
- **Item Volume:** 1 Gallons
- **Paint Type:** Oil
- **Size:** 128 Fl Oz (Pack of 1)
- **Special Feature:** Rust Resistant
- **Surface Recommendation:** Metal, Wood
- **Unit Count:** 128.0 Fluid Ounces

## Images

![FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon) - Image 1](https://m.media-amazon.com/images/I/81Qh-mOqW4L.jpg)

## Questions & Answers

**Q: How many square feet of coverage is expected with 1 gal? I have a scraped steel trailer bed with surface about 6 x 18 feet I want to coat, then paint.**
A: I used 1/2 of the gallon on a 9x8 steel flatbed. 2 coats. Worked amazing. It converts whatever rust it touches to a back hard substance. If you have rust scale it soaks it up and turns hard.

**Q: What is the shelf life of this product once opened?**
A: There is a product called "End All Rust that I purchased in 2003 and just used it again this year 2023.  A little clabber at the bottom of the jug, but it did a great job!  Still working after 20 years.  I can't see why this FDC wouldn't last at least half of those years.  Rust converter is rust converter.

**Q: Can I apply this to a wet surface?**
A: It applies just fine on a wet surface, but you're diluting it.  That said, as always, you would probably have better results on a prepped surface.

**Q: If used on frame does it have to be painted?**
A: No it doesn't. When cured, it will leave a black polymer finish that's fully sealed & waterproof.

If you decide to paint it afterwards, use a high quality oil based paint.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive! But it needs to come in a quart size too
*by J***E on January 17, 2025*

My 2014 Tacoma was developing some rust spots underneath, so I tried this rust converter. It worked amazing well! It looks like milk and does not have any nasty odor. I simply brushed it liberally on the rusty spots on the undercarriage, and within a day or two I noticed the rust was gone. No scraping or sanding required. I also did not bother painting over it afterward as the rust was all surface level and this really took care of it. Unfortunately, I only used about 1 quart of the stuff so I have a ton left over... if it came in a smaller container option that would be great. But still, for the price it worked great and took care of the problem, so I highly recommend.

### ⭐⭐⭐⭐⭐ It's a rarity to find a product that actually works
*by M***L on November 27, 2025*

I'm not much for leaving reviews but it's so rare to find a product that actually does what is supposed to I use this on a 77 Cutlass frame I'm restoring and it worked perfectly I will probably buy this product again for other hobbies that I'm working on I can't say how long it would last but I applied it in 40° weather and it dried fine now I'm going to blow a coat of epoxy primer over it then do the Finish paint

### ⭐⭐⭐⭐ It came out really nice but there was still some dark color in the ...
*by K***R on February 7, 2017*

Hard to give a complete review as I really would need a few years to see how it goes. I will give a review of my current experience. The shipping was quick and the product was at my house in just a few days. I am restoring a 47 Chevy truck and there is quite a bit of surface rust and pitting. I completely sanded the door down, took a wire wheel to the pitting and finally sandblasted. It came out really nice but there was still some dark color in the deeper pits. I painted this product on with a brush. Almost immediately it turned all of the metal it came in contact with to a dark purple. Once it dried, it was almost black. Give it a day and put on another coat. After a few days I took the DA sander and went over the whole panel again, only leaving the Rust Converter in the pits. I cleaned it all up and did my body filler over top of the RC. Sanded down really nice. At this point I have primed but nothing further. After a few weeks all looks good. I really think the RC is going to help deter the rust from coming back. It is also easily sandable by hand and comes out really smooth, ready to take primer directly on. I'm overall happy with this product so far. But in all honesty, it will need to be painted and in place for a few years before I know it is going to work as expected. Thanks.

## Frequently Bought Together

- FDC Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon)
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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-24*