--- product_id: 662464212 title: "Castrol Brake Fluid DOT4 1L" brand: "castrol" price: "€ 37.56" currency: EUR in_stock: true reviews_count: 8 category: "Castrol" url: https://www.desertcart.at/products/662464212-castrol-brake-fluid-dot4-1l store_origin: AT region: Austria --- # High boiling point for extreme heat resistance Meets & exceeds multiple global brake fluid standards Advanced corrosion protection formula Castrol Brake Fluid DOT4 1L **Brand:** castrol **Price:** € 37.56 **Availability:** ✅ In Stock ## Summary > 🛑 Stop at nothing: brake fluid engineered for the fearless driver. ## Quick Answers - **What is this?** Castrol Brake Fluid DOT4 1L by castrol - **How much does it cost?** € 37.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/662464212-castrol-brake-fluid-dot4-1l) ## Best For - castrol enthusiasts ## Why This Product - Trusted castrol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Top-rated with 4.8 stars from 123 reviews — because your safety deserves the best. - • **Corrosion Shield:** Formulated with borate esters and additives to protect your brake system from rust and wear. - • **Synthetic Powerhouse:** Premium synthetic base ensures consistent fluidity and brake responsiveness in all conditions. - • **Extreme Heat Defender:** Withstands high temperatures to prevent vapor lock and maintain brake performance under pressure. - • **Global Standard Bearer:** Certified to SAE J1703, J1704, FMVSS 116 DOT4, ISO 4925, and JIS K 2233 for universal reliability. ## Overview Castrol Brake Fluid DOT4 is a high-performance synthetic brake fluid designed to exceed rigorous international standards. Engineered for extreme conditions, it offers superior heat resistance and corrosion protection, ensuring reliable braking and system longevity. Trusted by professionals and rated 4.8 stars, it’s the essential upgrade for any serious driver’s brake system. ## Description Description Castrol Brake Fluid DOT4 is a high boiling synthetic brake fluid which far exceeds the requirements of the SAE J1703,SAE J1704, FMVSS 116 DOT 4 , ISO 4925 and Jis K 2233 specifications. Castrol Brake Fluid DOT4 is designed for use in all brake systems particularly those which are exposed to extreme conditions. Review: brake fluid - Brake fluid is brake fluid. works well. Not much to say Review: I’ve not died! - Since changing brake fluid my brakes have not failed so I’ll assume it’s good stuff ## Features - Suspected of damaging fertility or the unborn child. - Product Performance Claims JIS K 2233 Class 4 SAE J1703 SAE J1704 ISO 4925 Class 4 FMVSS 116 DOT 4 - Description Castrol Brake Fluid DOT4 is a high boiling synthetic brake fluid which far exceeds the requirements of the SAE J1703,SAE J1704, FMVSS 116 DOT 4 , ISO 4925 and Jis K 2233 specifications. Castrol Brake Fluid DOT4 is designed for use in all brake systems particularly those which are exposed to extreme conditions. - Application This product has been formulated from mixed polyalkylene glycol ethers and borate esters together with other high performance additives and inhibitors which give ultimate system protection against the effects of corrosion and high temperature vapour lock. - Conditions of Use Castrol Brake Fluid DOT4 should not be used in braking systems for which a mineral oil based fluid is recommended (for example some Citreon systems for which Castrol LHM plus is suitable and Rolls Royce vehicles for which Castrol CHSMO Plus is approved. - Storage All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and the obliteration of drum markings. Products should not be stored above 60°C, exposed to hot sun or freezing conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DGQFJ1VB | | Best Sellers Rank | 717 in Automotive ( See Top 100 in Automotive ) 20 in Car Engine Oils | | Brand | Castrol | | Brand Name | Castrol | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 123 Reviews | | Global Trade Identification Number | 04008177180958 | | Item Form | Liquid | | Item Type Name | Castrol Brake Fluid DOT4, 1L | | Item Weight | 907 g | | Item weight | 907 g | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Castrol | | Material | Synthetic | | Model Number | 15F2CF | | Number of Items | 1 | | Package information | Bottle | | Part Number | 15F2CF | | Product Warranty | see product data sheet | | Recommended Uses For Product | Automotive brake systems | | Recommended uses for product | Automotive brake systems | | Specific Uses For Product | Prevent Corrosion | | Unit Count | 1.0 count | ## Product Details - **Brand:** Castrol - **Liquid volume:** 1 Litres - **Material:** Synthetic - **Package information:** Bottle - **Recommended uses for product:** Automotive brake systems ## Images ![Castrol Brake Fluid DOT4 1L - Image 1](https://m.media-amazon.com/images/I/61c2fG0wSpL.jpg) ![Castrol Brake Fluid DOT4 1L - Image 2](https://m.media-amazon.com/images/I/714QaV0IwqL.jpg) ![Castrol Brake Fluid DOT4 1L - Image 3](https://m.media-amazon.com/images/I/71QHG1RmcvL.jpg) ![Castrol Brake Fluid DOT4 1L - Image 4](https://m.media-amazon.com/images/I/71sRKyDiyPL.jpg) ![Castrol Brake Fluid DOT4 1L - Image 5](https://m.media-amazon.com/images/I/81hqkxgaZ1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ brake fluid *by J***N on 17 June 2026* Brake fluid is brake fluid. works well. Not much to say ### ⭐⭐⭐⭐⭐ I’ve not died! *by A***L on 16 June 2026* Since changing brake fluid my brakes have not failed so I’ll assume it’s good stuff ### ⭐⭐⭐⭐⭐ Brake fluid 👍 *by S***S on 30 April 2026* Good brand good price! ## Frequently Bought Together - Castrol Brake Fluid DOT4 1L - YaoFaFa Brake Bleeding 3L Brake Bleeder Kit,Manual Brake Fluid Pressure Bleeder with 1L Brake Fluid Extractor & 2PCS Cylinder Adapter Suitable for Most European Models and ABS 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.at/products/662464212-castrol-brake-fluid-dot4-1l](https://www.desertcart.at/products/662464212-castrol-brake-fluid-dot4-1l) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-12*