---
product_id: 6579387
title: "605 Metal Treatment, 32 Fl Oz (Pack of 1)"
brand: "ospho"
price: "15498 som"
currency: KGS
in_stock: true
reviews_count: 9
category: "Ospho"
url: https://www.desertcart.kg/products/6579387-605-metal-treatment-32-fl-oz-pack-of-1
store_origin: KG
region: Kyrgyzstan
---

# Full cure in 24 hours Water-thin, easy coverage 146.4 sq ft Rust-inhibiting chemical barrier 605 Metal Treatment, 32 Fl Oz (Pack of 1)

**Brand:** ospho
**Price:** 15498 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Rust-proof your legacy with Ospho — because your metal deserves the best!

## Quick Answers

- **What is this?** 605 Metal Treatment, 32 Fl Oz (Pack of 1) by ospho
- **How much does it cost?** 15498 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/6579387-605-metal-treatment-32-fl-oz-pack-of-1)

## Best For

- ospho enthusiasts

## Why This Product

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

## Key Features

- • **Indoor & Outdoor Ready:** Versatile protection that works equally well inside or outside, keeping metal pristine year-round.
- • **Covers More, Saves Time:** Water-thin formula spreads over 146 sq ft, making your restoration projects faster and cleaner.
- • **Stops Rust in Its Tracks:** Transforms rust chemically into a tough, paint-ready surface for longer-lasting finishes.
- • **Trusted by Restoration Pros:** A cult favorite since 1982, proven on classic cars and heavy-duty metal alike.
- • **Effortless Prep, Maximum Impact:** No need to strip light rust—just remove loose debris for a seamless application.

## Overview

Ospho 605 Metal Treatment is a clear, oil-based liquid that chemically converts rust into a durable, paint-ready surface. Covering approximately 146 square feet per 32 fl oz, it requires minimal prep by only removing loose rust and debris. Fully cures in 24 hours, providing a water-resistant, rust-inhibiting barrier ideal for both indoor and outdoor metal surfaces. Highly rated and trusted by automotive restoration experts since 1982.

## Description

When applied to rusted surfaces, it resists/retards rust in chemical change on drying to a tough, hard surface ready for priming. Paint jobs will last longer after an application of OSPHO because subsequent paint coating securely attaches itself so that moisture and oxygen normally do not attack the metal. Water-thin, covers a larger area than paint and goes on easily. Equally effective for exterior or interior. Available in Case Quantity only.

Review: OSPHO... WORKS!! I used this in my first car restoration in 1982 of a 1965 Pontiac GTO - This product does the job it is intended for. I use a spray bottle that has single stream and spray and I use a paint brush and a rag. It is both a sealer and a primer. It eats rust, just follow simple directions. I have tried other products, but this is my choice. Currently using Ospho on a refurbishment of a 1971 Pontiac GTO. Thank you, OSPHO.
Review: Works great to remove rust - Works great. Make sure to wear gloves, glasses and a mask. This stuff is potent. Removes rust and nose hairs with ease.

## Features

- A rust-inhibiting coating is not a paint
- You do not have to remove light rust
- Merely remove loose paint and rust scale, dirt, oil, grease and other accumulations with a wire brush

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C02CDG |
| Best Sellers Rank | #6,127 in Automotive ( See Top 100 in Automotive ) #21 in Care Corrosion & Rust Inhibitors |
| Brand | Ospho |
| Color | clear |
| Color Code | clear |
| Coverage | 146.4 Square Feet (as an estimate) |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,857) |
| Department | Unisex-Adult |
| Finish Type | Gloss |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00757533006053 |
| Included Components | Paint & Stains, Painting Supplies, house-primers |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 946.35 Milliliters |
| Item Weight | 2.7 pounds |
| Item model number | 605 |
| Manufacturer | Ospho |
| Model Name | Series |
| Package Information | Can |
| Paint Type | Oil |
| Product Dimensions | 9.14 x 9.14 x 9.14 inches |
| Size | 1 Count (Pack of 1) |
| Special Feature | Rust Resistant |
| Specific Uses For Product | Interior |
| Surface Recommendation | Metal |
| UPC | 757533006053 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Ospho
- **Color:** clear
- **Finish Type:** Gloss
- **Item Volume:** 946.35 Milliliters
- **Paint Type:** Oil
- **Size:** 1 Count (Pack of 1)
- **Special Feature:** Rust Resistant
- **Specific Uses For Product:** Interior
- **Surface Recommendation:** Metal
- **Unit Count:** 1.0 Count

## Images

![605 Metal Treatment, 32 Fl Oz (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/81aSJkb-K-L.jpg)

## Questions & Answers

**Q: how many 1 Quart Bottles would I need to cover 80 ft. of Pipe Iron Fencing?  Would it be best to buy by the Gallon?**
A: You could use a pump sprayer, but a brush also works and there isn't any overspray. A little goes a long ways in my experience. It depends on the square footage of your fence and how bad the rust is, but I wouldn't start with more than 2 quarts. It turns the treated areas white, so you may want to paint it, but it works great.

**Q: would this work removing rust off atv?**
A: As long as the metal is iron based, it should work fine.  Not sure how well it would work on aluminum or other base metals.  Some atv's are made to be lightweight, so it might be aluminum.  Get a magnet an check to see if it sticks to the body.

**Q: I bought a house and the previous owner painted the flashing around the hosuse. There is no rust but paint is peeling off, will this work for me**
A: This will not work for you.  The reason the paint is peeling is because the flashing is probably galvanized. What you need to do is etch the flashing.  You do that by washing it down with vinegar.  Let it sit for one day, then wash it off with water, once it is dry it is ready for paint.  Rustoleum, used to sell a primer for this, but it was no good.  I have not seen it in a while.

**Q: If I sprayed this on paint will it affect it? I have rust bubbling through.**
A: I do not think this will have positive affects on the paint. It is an acid, and although it did not take the paint off of applications I applied it to, it did affect the paint, some flaked off, and what stayed on turned ash colored. If you plan on putting it on, then sanding and painting over the old paint there is no issues.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OSPHO... WORKS!! I used this in my first car restoration in 1982 of a 1965 Pontiac GTO
*by R***N on November 12, 2025*

This product does the job it is intended for. I use a spray bottle that has single stream and spray and I use a paint brush and a rag. It is both a sealer and a primer. It eats rust, just follow simple directions. I have tried other products, but this is my choice. Currently using Ospho on a refurbishment of a 1971 Pontiac GTO. Thank you, OSPHO.

### ⭐⭐⭐⭐⭐ Works great to remove rust
*by R***N on November 28, 2025*

Works great. Make sure to wear gloves, glasses and a mask. This stuff is potent. Removes rust and nose hairs with ease.

### ⭐⭐⭐⭐⭐ Great iron restoration material
*by H***G on September 21, 2025*

Great stuff. If you can't/don't want to get ferrous metal completely clean before painting, this stuff is great. Wait til it is completely dry before painting. I sprayed the underside of lightly rusted old truckbed with Ospho, then sprayed paint over that. It did not warrant disassembly/ sandblasting etc., but I did want to clean it up and protect it. Another great use: rusted decorative iron---get the worst rust off, then coat with this----it will turn mostly black. Spray over that with satin or matte clear spray---makes a nice dark patina look. Also you can even inject/pour this into areas that are not accessible---it will slow down rust in those places. I did this on a old sprinter van, around the windshield trim.

## Frequently Bought Together

- Ospho 605 Metal Treatment, 32 Fl Oz (Pack of 1)
- Rocaris 6 Pack Carbon Steel Wire Wheel and Pen Brush Set with 1/4-Inch Hex Shank for Rust Removal, Corrosion and Scrub Surfaces
- Rust-Oleum 248658 Stops Rust Reformer Spray Paint, 10.25 oz, Matte Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/6579387-605-metal-treatment-32-fl-oz-pack-of-1](https://www.desertcart.kg/products/6579387-605-metal-treatment-32-fl-oz-pack-of-1)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-08*