--- product_id: 1618709 title: "81756 Rust Dissolver Gel, 8 oz., Red" brand: "permatex" price: "98 zł" currency: PLN in_stock: true reviews_count: 8 category: "Permatex" url: https://www.desertcart.pl/products/1618709-81756-rust-dissolver-gel-8-oz-red store_origin: PL region: Poland --- # Chemical rust dissolver Safe on iron & steel Brush-on gel formula 81756 Rust Dissolver Gel, 8 oz., Red **Brand:** permatex **Price:** 98 zł **Availability:** ✅ In Stock ## Summary > 🧴 Brush on, wipe off, and say goodbye to rust like a pro! ## Quick Answers - **What is this?** 81756 Rust Dissolver Gel, 8 oz., Red by permatex - **How much does it cost?** 98 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1618709-81756-rust-dissolver-gel-8-oz-red) ## Best For - permatex enthusiasts ## Why This Product - Trusted permatex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Perfect for cars, trucks, motorcycles—any iron or steel surface. - • **Time-Saving Solution:** Cuts through stubborn rust quickly, so you get back on the road faster. - • **Precision Application:** Gel formula ensures targeted treatment without messy runoff. - • **Professional Strength:** Trusted by pros for fast, effective rust dissolving on vehicles. - • **Effortless Rust Removal:** Brush on the gel and watch rust vanish—no sanding or scraping needed. ## Overview Permatex Rust Dissolver Gel is a powerful, brush-on chemical gel designed to dissolve rust from iron and steel surfaces quickly and efficiently. It replaces labor-intensive sanding and scraping, making it ideal for automotive maintenance on cars, trucks, and motorcycles. With professional-grade strength and easy application, it’s a must-have for anyone serious about rust removal. ## Description Permatex Rust Dissolver Gel does the job when it comes to a specialty cleaner designed to dissolve rust, clean plastic or remove gum and deposits from parts. This gel chemically dissolves rust from all iron and steel surfaces. Just brush or spray on and wash off rust with a cloth, replacing tough sanding and scraping. Permatex offers a complete line of professional strength cleaners and degreasers, each formulated to the highest standards and quality. Review: Keep surrounding area protected - Very strong solution and works fast. Review: It WORKS! It literally EATS RUST! - I have used this on a few things that I had already tried several different rust penetrants on with no success, & this just flat-out WORKS! You have to follow the directions! It will tarnish the metal if you leave it on too long & don't wash it down with water as instructed to do. I now have hope that I can get the front brake lines loose on the Dakota I bought that had apparently spent part of its life up North in the rust belt. HOWEVER, I just can't FATHOM WHY they didn't include a BRUSHED CAP! It's a gel that HAS to be applied with a brush, so why not supply it IN the bottle?! That's a glaring oversight in an otherwise GREAT product! I bought some cheap watercolor paint brushes to use for this. ## Features - Simply brush on, then wash off rust with cloth - Chemically dissolves rust from all iron and steel surfaces - Replaces tough sanding and scraping - Suggested Applications: Iron and steel surfaces on cars, trucks, motorcycles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0007TQW5G | | Best Sellers Rank | #67,002 in Automotive ( See Top 100 in Automotive ) #186 in Care Corrosion & Rust Inhibitors #2,107 in Oils & Fluids | | Brand | Permatex | | Customer Reviews | 4.4 4.4 out of 5 stars (608) | | Date First Available | October 1, 2001 | | Exterior | Machined | | Is Discontinued By Manufacturer | No | | Item Weight | 10.9 ounces | | Item model number | 81756 | | Manufacturer | Permatex | | Manufacturer Part Number | 81756 | | Model | Permatex | | OEM Part Number | 81756 | | Product Dimensions | 2.38 x 2.38 x 4.69 inches | ## Images ![81756 Rust Dissolver Gel, 8 oz., Red - Image 1](https://m.media-amazon.com/images/I/71T6bWIQLNL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Keep surrounding area protected *by S***E on January 14, 2026* Very strong solution and works fast. ### ⭐⭐⭐⭐⭐ It WORKS! It literally EATS RUST! *by J***3 on July 14, 2023* I have used this on a few things that I had already tried several different rust penetrants on with no success, & this just flat-out WORKS! You have to follow the directions! It will tarnish the metal if you leave it on too long & don't wash it down with water as instructed to do. I now have hope that I can get the front brake lines loose on the Dakota I bought that had apparently spent part of its life up North in the rust belt. HOWEVER, I just can't FATHOM WHY they didn't include a BRUSHED CAP! It's a gel that HAS to be applied with a brush, so why not supply it IN the bottle?! That's a glaring oversight in an otherwise GREAT product! I bought some cheap watercolor paint brushes to use for this. ### ⭐⭐⭐⭐⭐ Good stuff *by J***Y on September 11, 2025* This easily removes rust. I have used it many times. Once dry, can be painted or oiled. ## Frequently Bought Together - Permatex 81756 Rust Dissolver Gel, 8 oz. , Red - Rocaris 6 Pack Carbon Steel Wire Wheel and Pen Brush Set with 1/4-Inch Hex Shank for Rust Removal, Corrosion and Scrub Surfaces - CRC Evapo-Rust, Heavy-Duty Rust Remover, Reusable, Acid-Free, Non-Corrosive, Water-based, 32 oz, Removes Rust to Bare Metal --- ## 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.pl/products/1618709-81756-rust-dissolver-gel-8-oz-red](https://www.desertcart.pl/products/1618709-81756-rust-dissolver-gel-8-oz-red) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-19*