--- product_id: 6344511 title: "BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime" price: "£21.87" currency: GBP in_stock: true reviews_count: 9 url: https://www.desertcart.co.uk/products/6344511-bluedevil-products-radiator-flush-32-oz-deep-cleaning-coolant-system store_origin: GB region: United Kingdom --- # Extends vehicle life with regular use Prevents overheating & costly repairs Concentrated formula for deep cleaning BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime **Price:** £21.87 **Availability:** ✅ In Stock ## Summary > 🔥 Flush the past, drive the future! ⚙️ ## Quick Answers - **What is this?** BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime - **How much does it cost?** £21.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/6344511-bluedevil-products-radiator-flush-32-oz-deep-cleaning-coolant-system) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Keep Your Cool:** Prevents overheating by restoring radiator efficiency and flow. - • **Trusted & Top-Ranked:** Ranked #3 in Radiator Flushes with 4.5-star reviews—join thousands who trust BlueDevil. - • **Extend Engine Longevity:** Flushes harmful deposits to help your vehicle run smoother, longer. - • **Concentrated & Effective:** Small 32 oz bottle packs a potent punch for maximum cleaning power. - • **Deep Clean, No Compromise:** Powerful formula removes rust, scale & grime from your cooling system. ## Overview BlueDevil Radiator Flush is a concentrated 32 oz formula designed to deep clean your vehicle’s cooling system by removing rust, scale, and grime. It restores radiator efficiency, prevents overheating, and extends engine life, making it a top-rated choice (#3 in Radiator Flushes) with a 4.5-star customer rating. ## Description Description: Flush Away Cooling System Problems BlueDevil Radiator Flush is a concentrated formula designed to clean your cooling system from the inside out. It removes harmful deposits and restores efficiency, helping prevent overheating and costly repairs. Review: easy to use - works good Review: Worked excellent and was great product for my application. - A+ ## Features - Extends Vehicle Life - Advanced Cleaning Power - Concentrated Formula - Improve performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BJOT9A8 | | Best Sellers Rank | #40,249 in Automotive ( See Top 100 in Automotive ) #2 in Radiator Flushes | | Brand | BlueDevil Products | | Customer Reviews | 4.5 4.5 out of 5 stars (502) | | Date First Available | February 22, 2013 | | Item Weight | 2.4 pounds | | Item model number | 00204 | | Manufacturer | BlueDevil Products | | Manufacturer Part Number | 00204 | | Model | 00204 | | Product Dimensions | 5 x 2 x 8.5 inches | ## Images ![BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime - Image 1](https://m.media-amazon.com/images/I/81kufuOt2XL.jpg) ![BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime - Image 2](https://m.media-amazon.com/images/I/81rQZZUiYeL.jpg) ![BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime - Image 3](https://m.media-amazon.com/images/I/81HhSKw9MkL.jpg) ![BlueDevil Products Radiator Flush – 32 oz | Deep Cleaning Coolant System Flush | Removes Rust, Scale & Grime - Image 4](https://m.media-amazon.com/images/I/81t1l4XQSgL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: How many bottles does it take to flush a four cylinder system?** A: Based upon my experience, ONE bottle is more than enough. **Q: Is it safe for aluminum radiators? Their website doesn't say.** A: I have used it in aluminum radiators a lot If the radiator is in bad shape it might leak This is a great product here **Q: What are the disposal instructions on this product?** A: Just recycle ♻️ at recycling center **Q: Can you use this for boats?** A: I don't own a "ship" but sure has hell my "boat" has a water to water heat ex-changer that gets strangled by salt and mineral deposits on the lake/sea side, that require a nice acid boil to clean out. The closed loop with coolant in it gets flushed every two years. I would not trust much of what you say about "boats". ## Customer Reviews ### ⭐⭐⭐⭐⭐ easy to use *by P***Y on April 26, 2026* works good ### ⭐⭐⭐⭐⭐ Worked excellent and was great product for my application. *by D***0 on March 25, 2026* A+ ### ⭐⭐⭐⭐ From Swamp Juice to Respectable Coolant *by N***F on August 10, 2025* Used BlueDevil Radiator Flush on my buddy’s truck. The coolant went from muddy brown to see-through in one afternoon. Never had an overheating issue to begin with, just wanted it clean. Minus one star because while the coolant looks great now, the inside of the reservoir still looks like it’s been chain-smoking for 20 years. ## Frequently Bought Together - BlueDevil Products 00204 Radiator Flush - 1 Quart - BlueDevil Products 38386 Head Gasket Sealer - 1 Quart - 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.co.uk/products/6344511-bluedevil-products-radiator-flush-32-oz-deep-cleaning-coolant-system](https://www.desertcart.co.uk/products/6344511-bluedevil-products-radiator-flush-32-oz-deep-cleaning-coolant-system) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*