--- product_id: 508154686 title: "Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits & Dorman 47016: Universal Coolant Service Kit" brand: "crc" price: "A$86" currency: AUD in_stock: true category: "Crc" url: https://www.desertcart.com.au/products/508154686-thermocure-coolant-system-rust-remover-32-oz-rust-remover-vehicle store_origin: AU region: Australia --- # treats up to 3 gallons cooling system prevents engine overheating 32 oz powerful rust remover Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits & Dorman 47016: Universal Coolant Service Kit **Brand:** crc **Price:** A$86 **Availability:** ✅ In Stock ## Summary > 🔥 Keep your engine cool and rust-free—because overheating is so last season! ## Quick Answers - **What is this?** Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits & Dorman 47016: Universal Coolant Service Kit by crc - **How much does it cost?** A$86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/508154686-thermocure-coolant-system-rust-remover-32-oz-rust-remover-vehicle) ## Best For - crc enthusiasts ## Why This Product - Trusted crc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Backed by Dorman’s century-long innovation in automotive care. - • **Non-Corrosive & Safe:** Water-based, acid-free formula that’s gentle on your engine and the environment. - • **Simple 3-Step Process:** Drain, treat, flush—easy maintenance that fits your busy lifestyle. - • **Effortless Rust Removal:** Say goodbye to scrubbing—removes rust scale and deposits with zero hassle. - • **Universal Compatibility:** Works seamlessly on radiators, water pumps, engine blocks, and more. ## Overview Thermocure Coolant System Rust Remover is a 32 oz water-based, non-corrosive solution designed to eliminate rust scale and deposits from vehicle cooling systems. It treats up to 3 gallons of coolant, preventing engine overheating by improving heat transfer. Easy to use in three steps, it’s safe for radiators, water pumps, engine blocks, and more, backed by Dorman’s trusted automotive expertise. ## Description CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and DepositsThermocure rust remover protects the car engines from overheating by removing rust scales and deposits from the coolant system. The removal of rust allows the transfer of heat from the engine for consistent performance. This non-corrosive and acid-free solution is safe and easy-to-use. Does not contain any odor, fumes or solvents. Thermocure cleans rust from radiators, water pumps, water jackets, engine blocks, and heads.Dorman 47016: Universal Coolant Service KitSince 1918, we have been the automotive aftermarket’s pioneering problem solvers. We have released thousands of parts and components that people could once only buy from original equipment manufacturers. By always innovating, we have led the way in growing the aftermarket, providing more opportunity to individuals and businesses who depend on automotive maintenance. That’s why our catalog includes more than 80,000 products and grows every year. ## Features - Product 1: EVAPO-RUST RUST REMOVER: Evapo-Rust effortlessly removes rust from automotive parts, hardware, tools, cookware, and antiques without any scrubbing or sanding. - Product 1: THERMOCURE FORMULA: Thermocure is made of a water-based solution that is easy-to-use on automotive cooling systems. It is non-corrosive and non-flammable. - Product 1: EASY APPLICATION: This non-flammable solution removes rust that causes overheating in three easy steps. Treats cooling systems up to 3 gallons. - Product 1: USE: The cooling system cleaner removes rust from the cooling system in three easy steps that include draining the coolant, adding the solution and topping off with water, let the solution stay in the car for 3-4 hours up to several days. Drain the cooling system and flush 3-4 times with water. Refill with manufacturer's recommended coolant. - Product 2: Package Dimensions: 17.526 L x 2.286 H x 16.764 W (centimeters) - Product 2: Package Weight : 0.3 pounds - Product 2: Automotive Cooling Parts - Product 2: Country of Origin : China ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 5.0 out of 5 stars 3 Reviews | ## Images ![Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits & Dorman 47016: Universal Coolant Service Kit - Image 1](https://m.media-amazon.com/images/I/41SUeNoQu-L.jpg) ## Questions & Answers **Q: Can this be used with antifreeze?** A: No, using it with antifreeze will change its PH level and product will not work. You can only use it with water. **Q: Can I put this inside a motorcycle engine to remove rust. (Not starting the motorcycle obviously)** A: If your internals are rusted you're probably going to have to do an overhaul, because you have to mix this with water and it has to circulate then you have to drain and flush with water. It removes rust from the cooling system but it's like a thick chunky slime when you drain it. Now if you're using it to flush a cooling system it has to run. **Q: Restoring a car that isn't running yet. Can I fill the system, let it sit for a week and then flush or does it have to circulate at warm temperature?** A: Needs to run **Q: How many flushes did it take? I am on my fourth flush after using the solution and it still smells and the water is still dark.** A: Really depends on how bad your system is. Mine took 5 But the solution does degrade in quality each time i used it. Might need to start fresh. ## Frequently Bought Together - CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits & Dorman 47016: Universal Coolant Service Kit - EPAuto Spill Proof Radiator Coolant Filling Funnel Kit - PEAK 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems --- ## 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.com.au/products/508154686-thermocure-coolant-system-rust-remover-32-oz-rust-remover-vehicle](https://www.desertcart.com.au/products/508154686-thermocure-coolant-system-rust-remover-32-oz-rust-remover-vehicle) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-07-10*